Add MSC4522 username colors, release notes dialog, and profile layout fixes.

Replace legacy profile style metadata with MSC4133 profile fields, add in-app update notes, tighten account profile name spacing, and wire desktop media save helpers through the client.
Add centralized saveMedia helpers for image, video, and file downloads.
2026-08-23 08:06:48 +10:00 · 2026-08-09 20:49:00 +10:00 · 2026-08-09 18:35:12 +10:00 · 2026-08-09 15:58:47 +10:00 · 2026-08-09 15:50:19 +10:00 · 2026-08-09 13:16:43 +10:00
144 changed files with 17582 additions and 1997 deletions
--- a/.gitea/workflows/trigger-mobile.yml
+++ b/.gitea/workflows/trigger-mobile.yml
@@ -0,0 +1,53 @@
+name: Trigger cinny-mobile
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  dispatch:
+    runs-on: ubuntu-latest
+    if: ${{ !contains(github.event.head_commit.message || '', '[skip mobile]') }}
+    steps:
+      - name: Dispatch update-submodule on cinny-mobile
+        env:
+          # Prefer a PAT with write:repository on cinny-mobile (secret: ACTIONS_TOKEN).
+          # Default GITHUB_TOKEN is usually scoped to this repo only.
+          ACTIONS_TOKEN: ${{ secrets.ACTIONS_TOKEN }}
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          API_BASE: ${{ github.server_url }}/api/v1
+          CINNY_SHA: ${{ github.sha }}
+        run: |
+          set -euo pipefail
+
+          TOKEN="${ACTIONS_TOKEN:-${GITHUB_TOKEN:-}}"
+          if [ -z "${TOKEN}" ]; then
+            echo "No ACTIONS_TOKEN/GITHUB_TOKEN available to dispatch cinny-mobile"
+            exit 1
+          fi
+
+          BODY=$(jq -n \
+            --arg ref "master" \
+            --arg sha "${CINNY_SHA}" \
+            '{ref: $ref, inputs: {cinny_sha: $sha}}')
+
+          echo "Dispatching litruv/cinny-mobile update-submodule.yml for ${CINNY_SHA}"
+          HTTP_CODE=$(curl -sS -o /tmp/dispatch-body.txt -w "%{http_code}" \
+            -X POST \
+            -H "Authorization: token ${TOKEN}" \
+            -H "Content-Type: application/json" \
+            -d "${BODY}" \
+            "${API_BASE}/repos/litruv/cinny-mobile/actions/workflows/update-submodule.yml/dispatches?return_run_details=true")
+
+          echo "HTTP ${HTTP_CODE}"
+          cat /tmp/dispatch-body.txt || true
+          echo
+
+          case "${HTTP_CODE}" in
+            200|201|204) echo "Dispatch accepted" ;;
+            *)
+              echo "Dispatch failed"
+              exit 1
+              ;;
+          esac
--- a/.gitignore
+++ b/.gitignore
@@ -5,3 +5,4 @@ devAssets

 .DS_Store
 .idea
+.cache
--- a/docs/API-QUICKSTART.md
+++ b/docs/API-QUICKSTART.md
@@ -55,6 +55,13 @@ curl -X POST http://127.0.0.1:33384/message/current \
 | `/channels` | GET | Get list of rooms |
 | `/channel` | POST | Switch to a room |
 | `/message/current` | POST | Send message to current room |
+| `/room/current` | GET | Get current room info |
+| `/messages/groups` | GET | Last N messages across groups (`?limit=10`) |
+| `/messages/dms` | GET | Last N messages across DMs (`?limit=10`) |
+| `/messages/combined` | GET | Last N messages across groups + DMs (`?limit=10`) |
+| `/unreads/groups` | GET | Unread group conversations |
+| `/unreads/dms` | GET | Unread DM conversations |
+| `/unreads/combined` | GET | Unread groups + DMs |

 ## 🎮 Stream Deck Integration

--- a/docs/API.md
+++ b/docs/API.md
@@ -280,6 +280,123 @@ Get information about the currently active room.

 ---

+### Get Recent Messages (Groups)
+
+Get the most recent messages across joined group channels (non-DMs).
+
+**Endpoint**: `GET /messages/groups`
+
+**Query Parameters**:
+- `limit` (optional) — number of messages to return (1–100, default `10`)
+
+**Response**:
+```json
+{
+  "success": true,
+  "data": {
+    "scope": "groups",
+    "limit": 10,
+    "count": 2,
+    "messages": [
+      {
+        "eventId": "$event1",
+        "roomId": "!abc123:matrix.org",
+        "roomName": "General",
+        "isDirect": false,
+        "sender": "@alice:matrix.org",
+        "senderName": "Alice",
+        "timestamp": 1710000000000,
+        "msgtype": "m.text",
+        "body": "Hello!"
+      }
+    ]
+  }
+}
+```
+
+---
+
+### Get Recent Messages (DMs)
+
+Get the most recent messages across joined direct messages.
+
+**Endpoint**: `GET /messages/dms`
+
+**Query Parameters**:
+- `limit` (optional) — number of messages to return (1–100, default `10`)
+
+**Response**: same shape as groups, with `"scope": "dms"`.
+
+---
+
+### Get Recent Messages (Combined)
+
+Get the most recent messages across groups and DMs together.
+
+**Endpoint**: `GET /messages/combined`
+
+**Query Parameters**:
+- `limit` (optional) — number of messages to return (1–100, default `10`)
+
+**Response**: same shape as groups, with `"scope": "combined"`.
+
+---
+
+### Get Unread Conversations (Groups)
+
+List joined group channels that currently have unread activity.
+
+**Endpoint**: `GET /unreads/groups`
+
+**Response**:
+```json
+{
+  "success": true,
+  "data": {
+    "scope": "groups",
+    "count": 1,
+    "unreads": [
+      {
+        "roomId": "!abc123:matrix.org",
+        "name": "General",
+        "isDirect": false,
+        "avatar": "mxc://matrix.org/abc123",
+        "total": 3,
+        "highlight": 1,
+        "latest": {
+          "eventId": "$event1",
+          "sender": "@alice:matrix.org",
+          "senderName": "Alice",
+          "timestamp": 1710000000000,
+          "msgtype": "m.text",
+          "body": "Hello!"
+        }
+      }
+    ]
+  }
+}
+```
+
+Muted rooms are excluded. Sorted by latest activity, then highlight/total counts.
+
+---
+
+### Get Unread Conversations (DMs)
+
+**Endpoint**: `GET /unreads/dms`
+
+**Response**: same shape as groups, with `"scope": "dms"`.
+
+---
+
+### Get Unread Conversations (Combined)
+
+**Endpoint**: `GET /unreads/combined`
+
+**Response**: same shape as groups, with `"scope": "combined"`.
+
+---
+
 ## Error Responses

 All endpoints return error responses in the following format:
--- a/docs/README.md
+++ b/docs/README.md
@@ -62,6 +62,7 @@ New feature? Copy [`handoff/TEMPLATE.md`](./handoff/TEMPLATE.md) into `handoff/f
 | Sub-rooms | [sub-rooms](./handoff/features/sub-rooms/HANDOFF.md) |
 | Lobby (space card view) | [lobby-forums](./handoff/features/lobby-forums/HANDOFF.md) |
 | Forum spaces (post feed UI) | [forum](./handoff/features/forum/HANDOFF.md) |
+| Room App UI (bot-driven) | [room-app-ui](./handoff/features/room-app-ui/HANDOFF.md) |

 ### Settings & customization

--- a/docs/handoff/features/background-notifications/HANDOFF.md
+++ b/docs/handoff/features/background-notifications/HANDOFF.md
@@ -76,6 +76,7 @@ tauri.ts / electron main
 - Multiple runtimes: `isTauri`, `isElectron`, `isCapacitorNative` branch logic
 - Pusher registration races on fast login/logout
 - Android small icon: `ic_stat_paarrot` must exist in Android resources
+- Background wake (`MatrixSyncService`) must filter by push rules / unread_notifications; a push for one room used to notify for every new message in the sync batch

 ## Future work

@@ -91,3 +92,4 @@ tauri.ts / electron main

 - Constants: `PUSHER_APP_ID_BASE`, `PUSHER_STORAGE_PREFIX` in `backgroundSync.ts`
 - Logo assets: `paarrot.svg`, `paarrot-unread.svg`, `paarrot-highlight.svg` in `public/res/svg/`
+- Android notify filter: mute / mentions / default-room behavior lives in `MatrixSyncService.resolveRoomNotifyMode`
--- a/docs/handoff/features/local-api/HANDOFF.md
+++ b/docs/handoff/features/local-api/HANDOFF.md
@@ -50,6 +50,12 @@ No persistent storage. Actions read/write ephemeral app state (current room, cal
 | `send-message` | `{ roomId, message }` | send result |
 | `send-message-current` | `{ message }` | send to active room |
 | `get-current-room` | — | current room id |
+| `get-messages-groups` | `{ limit? }` | recent messages across group channels |
+| `get-messages-dms` | `{ limit? }` | recent messages across DMs |
+| `get-messages-combined` | `{ limit? }` | recent messages across groups + DMs |
+| `get-unreads-groups` | — | unread group conversations |
+| `get-unreads-dms` | — | unread DM conversations |
+| `get-unreads-combined` | — | unread groups + DMs |

 ## Dependencies

--- a/docs/handoff/features/room-app-ui/HANDOFF.md
+++ b/docs/handoff/features/room-app-ui/HANDOFF.md
@@ -0,0 +1,93 @@
+# Room App UI — handoff
+
+## Summary
+
+Bots can publish a declarative UI into Matrix room state (`im.paarrot.ui`). Paarrot takes over the room view with that UI. User interactions are sent as timeline events (`im.paarrot.ui.action`), not chat messages. The bot updates state to re-render panels.
+
+## User-facing behavior
+
+- When a room has a valid `im.paarrot.ui` state event, opening the room shows the app UI instead of the chat timeline (forum rooms still win over app UI).
+- **Show chat** returns to the normal timeline without clearing bot state; a banner offers **Show app** to go back.
+- Action events are hidden from the chat timeline (same as confetti relay events).
+- Room settings → Permissions includes **Set Room App UI** and **Send Room App Actions**.
+
+## Architecture
+
+```
+Bot → state im.paarrot.ui
+  → Room.tsx detects via useStateEvent
+    → RoomAppView → RoomAppSchema (declarative nodes)
+      → user clicks → mx.sendEvent(im.paarrot.ui.action)
+        → Bot updates im.paarrot.ui → live re-render
+```
+
+## Key files
+
+| Path | Role |
+|------|------|
+| `cinny/src/types/matrix/room.ts` | `StateEvent.PaarrotUi`, `MessageEvent.PaarrotUiAction`, node types |
+| `cinny/src/app/utils/room.ts` | `getPaarrotUiContent`, `hasRoomAppUi` |
+| `cinny/src/app/features/room/Room.tsx` | Takeover branch + Show chat / Show app |
+| `cinny/src/app/features/room-app/` | `RoomAppView`, schema renderer, CSS sanitize/scope |
+| `cinny/src/app/features/room/RoomTimeline.tsx` | Hides `im.paarrot.ui.action` |
+| `cinny/src/app/features/room-settings/permissions/usePermissionItems.ts` | Permission labels |
+
+## Data model
+
+| Event | Kind | Content |
+|-------|------|---------|
+| `im.paarrot.ui` | state (`""`) | `{ version, title?, css?, root }` |
+| `im.paarrot.ui.action` | timeline | `{ action, component_id, value?, values?, ui_event_id? }` |
+
+See [samples/](./samples/) for pasteable Developer Tools payloads.
+
+MVP node types: `panel`, `row`, `text`, `button`, `input`, `select`, `image`, `spacer`.
+
+## Dependencies
+
+- folds UI primitives
+- matrix-js-sdk `sendEvent` / state sync
+- No bot-supplied JavaScript; CSS is sanitized and scoped under `[data-room-app]`
+
+## Integration points
+
+- Same room takeover pattern as forums (`Room.tsx` branch)
+- Developer Tools can send state/events for demos without a bot process
+
+## Testing
+
+### Manual
+
+1. In Developer Tools → Send State Event, type `im.paarrot.ui`, paste `samples/trivia-ui-state.json`.
+2. Open the room — app UI should replace the timeline.
+3. Click an answer — an `im.paarrot.ui.action` event is sent (hidden in timeline; visible in raw/dev tools).
+4. Click **Show chat**, then **Show app**.
+5. Clear state content / redact state to restore normal chat.
+
+### Automated
+
+- None yet
+
+## Known issues & gotchas
+
+- CSS scoping is best-effort, not a full CSS parser
+- Images allow `mxc://`, `https://`, and `http://` only
+- Forum rooms take priority over app UI
+- `sendEvent(..., as any)` cast mirrors other custom event types
+
+## Future work
+
+- `form` / `tabs` / `markdown` / `progress` nodes
+- Bot SDK helpers
+- Stronger CSS sandbox (Shadow DOM)
+- Encrypt custom action payloads helpers if needed
+
+## Related docs
+
+- [samples/trivia-ui-state.json](./samples/trivia-ui-state.json)
+- [samples/ui-action-event.json](./samples/ui-action-event.json)
+
+## Add your extra things here
+
+- Power level: bots need PL ≥ `state_default` (usually 50) or an explicit level for `im.paarrot.ui`
+- Action events use normal message event power levels unless overridden for `im.paarrot.ui.action`
--- a/docs/handoff/features/room-app-ui/samples/poll-ui-state.json
+++ b/docs/handoff/features/room-app-ui/samples/poll-ui-state.json
@@ -0,0 +1,34 @@
+{
+  "version": 1,
+  "title": "Poll Booth",
+  "root": {
+    "type": "panel",
+    "id": "poll",
+    "children": [
+      {
+        "type": "text",
+        "id": "prompt",
+        "text": "Where should we go for lunch?"
+      },
+      {
+        "type": "select",
+        "id": "choice",
+        "name": "choice",
+        "label": "Your vote",
+        "options": [
+          { "label": "Ramen", "value": "ramen" },
+          { "label": "Pizza", "value": "pizza" },
+          { "label": "Salad", "value": "salad" }
+        ],
+        "value": "ramen"
+      },
+      {
+        "type": "button",
+        "id": "vote",
+        "label": "Submit vote",
+        "action": "vote",
+        "variant": "Primary"
+      }
+    ]
+  }
+}
--- a/docs/handoff/features/room-app-ui/samples/trivia-ui-state.json
+++ b/docs/handoff/features/room-app-ui/samples/trivia-ui-state.json
@@ -0,0 +1,88 @@
+{
+  "version": 1,
+  "title": "Trivia Night",
+  "css": ".score { font-weight: 700; } .hint { opacity: 0.75; }",
+  "root": {
+    "type": "panel",
+    "id": "main",
+    "children": [
+      {
+        "type": "text",
+        "id": "q",
+        "text": "Capital of France?"
+      },
+      {
+        "type": "text",
+        "id": "hint",
+        "className": "hint",
+        "text": "Pick one answer below."
+      },
+      {
+        "type": "spacer",
+        "id": "sp1",
+        "size": 16
+      },
+      {
+        "type": "row",
+        "id": "answers",
+        "children": [
+          {
+            "type": "button",
+            "id": "a",
+            "label": "Paris",
+            "action": "answer",
+            "value": "paris",
+            "variant": "Primary"
+          },
+          {
+            "type": "button",
+            "id": "b",
+            "label": "Lyon",
+            "action": "answer",
+            "value": "lyon",
+            "variant": "Secondary"
+          },
+          {
+            "type": "button",
+            "id": "c",
+            "label": "Marseille",
+            "action": "answer",
+            "value": "marseille",
+            "variant": "Secondary"
+          }
+        ]
+      },
+      {
+        "type": "spacer",
+        "id": "sp2",
+        "size": 24
+      },
+      {
+        "type": "text",
+        "id": "score_label",
+        "className": "score",
+        "text": "Score: 0"
+      },
+      {
+        "type": "input",
+        "id": "nick",
+        "name": "nickname",
+        "label": "Display name on the board",
+        "placeholder": "Optional nickname"
+      },
+      {
+        "type": "row",
+        "id": "submit_row",
+        "children": [
+          {
+            "type": "button",
+            "id": "join",
+            "label": "Join board",
+            "action": "join",
+            "variant": "Success"
+          }
+        ]
+      }
+    ]
+  }
+}
--- a/docs/handoff/features/room-app-ui/samples/ui-action-event.json
+++ b/docs/handoff/features/room-app-ui/samples/ui-action-event.json
@@ -0,0 +1,9 @@
+{
+  "action": "answer",
+  "component_id": "a",
+  "value": "paris",
+  "values": {
+    "nickname": "Ada"
+  },
+  "ui_event_id": "$REPLACE_WITH_CURRENT_im.paarrot.ui_EVENT_ID"
+}
--- a/package-lock.json
+++ b/package-lock.json
--- a/package.json
+++ b/package.json
@@ -14,7 +14,8 @@
    "check:eslint": "eslint src/*",
    "check:prettier": "prettier --check .",
    "fix:prettier": "prettier --write .",
-    "typecheck": "tsc --noEmit"
+    "typecheck": "tsc --noEmit",
+    "playground": "vite"
  },
  "keywords": [],
  "author": "Ajay Bura",
@@ -83,8 +84,10 @@
    "react-error-boundary": "6.1.2",
    "react-google-recaptcha": "3.1.0",
    "react-i18next": "17.0.8",
+    "react-markdown": "10.1.0",
    "react-range": "1.10.0",
    "react-router-dom": "7.18.1",
+    "remark-gfm": "4.0.1",
    "sanitize-html": "2.17.5",
    "slate": "0.124.1",
    "slate-dom": "0.124.1",
@@ -94,6 +97,7 @@
  },
  "devDependencies": {
    "@esbuild-plugins/node-globals-polyfill": "0.2.3",
+    "@monaco-editor/react": "4.7.0",
    "@rollup/plugin-inject": "5.0.5",
    "@rollup/plugin-wasm": "6.2.2",
    "@types/chroma-js": "3.1.2",
@@ -117,6 +121,7 @@
    "eslint-plugin-jsx-a11y": "6.10.2",
    "eslint-plugin-react": "7.37.5",
    "eslint-plugin-react-hooks": "7.1.1",
+    "monaco-editor": "0.52.2",
    "prettier": "3.9.4",
    "typescript": "6.0.3",
    "vite": "8.1.3",
--- a/playground-liveTsxPlugin.ts
+++ b/playground-liveTsxPlugin.ts
@@ -0,0 +1,149 @@
+import path from 'node:path';
+import fs from 'node:fs';
+import { fileURLToPath } from 'node:url';
+import type { Plugin, ViteDevServer } from 'vite';
+
+export type LiveTsxApi = {
+  getSource: () => string;
+  setSource: (source: string) => void;
+};
+
+const ALLOWED_PREFIXES = ['src/app/components/', 'src/app/features/'];
+
+function resolveAppSourceFile(projectRoot: string, relPath: string): string | null {
+  const normalized = relPath.replace(/\\/g, '/').replace(/^\/+/, '');
+  if (normalized.includes('..') || path.isAbsolute(normalized)) return null;
+  if (!ALLOWED_PREFIXES.some((p) => normalized.startsWith(p))) return null;
+  if (!/\.(tsx|ts)$/.test(normalized)) return null;
+  const abs = path.resolve(projectRoot, normalized);
+  const root = path.resolve(projectRoot);
+  if (!abs.startsWith(root + path.sep) && abs !== root) return null;
+  return abs;
+}
+
+function readBody(req: NodeJS.ReadableStream): Promise<string> {
+  return new Promise((resolve, reject) => {
+    const chunks: Buffer[] = [];
+    req.on('data', (c) => chunks.push(c));
+    req.on('end', () => resolve(Buffer.concat(chunks).toString('utf8')));
+    req.on('error', reject);
+  });
+}
+
+function bumpLivePreview(server: ViteDevServer | undefined) {
+  if (!server) return;
+  server.ws.send({
+    type: 'custom',
+    event: 'playground:live-updated',
+    data: { revision: Date.now() },
+  });
+}
+
+export function liveTsxPlugin(projectRoot: string, initialSource: string): Plugin {
+  const liveFile = path.resolve(projectRoot, '.cache/playground-live.tsx');
+
+  fs.mkdirSync(path.dirname(liveFile), { recursive: true });
+  fs.writeFileSync(liveFile, initialSource, 'utf8');
+
+  let source = initialSource;
+  let server: ViteDevServer | undefined;
+
+  const api: LiveTsxApi = {
+    getSource: () => source,
+    setSource: (next) => {
+      source = next;
+      fs.writeFileSync(liveFile, next, 'utf8');
+      if (!server) return;
+      for (const m of server.moduleGraph.urlToModuleMap.values()) {
+        if (m.file === liveFile) server.moduleGraph.invalidateModule(m);
+      }
+      const byId = server.moduleGraph.getModuleById(liveFile);
+      if (byId) server.moduleGraph.invalidateModule(byId);
+      bumpLivePreview(server);
+    },
+  };
+
+  return {
+    name: 'playground-live-tsx',
+    configureServer(devServer) {
+      server = devServer;
+      (devServer as ViteDevServer & { playgroundLive?: LiveTsxApi }).playgroundLive = api;
+
+      devServer.middlewares.use('/__playground/live', (req, res, next) => {
+        if (req.method === 'GET') {
+          res.setHeader('Content-Type', 'text/plain; charset=utf-8');
+          res.end(source);
+          return;
+        }
+        if (req.method === 'POST') {
+          void readBody(req).then((body) => {
+            api.setSource(body);
+            res.statusCode = 204;
+            res.end();
+          });
+          return;
+        }
+        next();
+      });
+
+      // Read/write real Cinny component sources (strings, markup, etc.).
+      devServer.middlewares.use('/__playground/source', (req, res, next) => {
+        const url = new URL(req.url ?? '', 'http://playground.local');
+        const rel = url.searchParams.get('path') ?? '';
+        const abs = resolveAppSourceFile(projectRoot, rel);
+        if (!abs) {
+          res.statusCode = 400;
+          res.end('Invalid or disallowed path');
+          return;
+        }
+
+        if (req.method === 'GET') {
+          if (!fs.existsSync(abs)) {
+            res.statusCode = 404;
+            res.end('Not found');
+            return;
+          }
+          res.setHeader('Content-Type', 'text/plain; charset=utf-8');
+          res.end(fs.readFileSync(abs, 'utf8'));
+          return;
+        }
+
+        if (req.method === 'POST') {
+          void readBody(req).then((body) => {
+            fs.mkdirSync(path.dirname(abs), { recursive: true });
+            fs.writeFileSync(abs, body, 'utf8');
+            const mod =
+              server?.moduleGraph.getModuleById(abs) ??
+              [...(server?.moduleGraph.urlToModuleMap.values() ?? [])].find((m) => m.file === abs);
+            if (mod && server) server.moduleGraph.invalidateModule(mod);
+            bumpLivePreview(server);
+            res.statusCode = 204;
+            res.end();
+          });
+          return;
+        }
+
+        next();
+      });
+    },
+    resolveId(id) {
+      const clean = id.split('?')[0];
+      if (
+        clean === '/@playground/live.tsx' ||
+        clean === 'virtual:playground-live' ||
+        clean.endsWith('/.cache/playground-live.tsx')
+      ) {
+        return liveFile;
+      }
+      return undefined;
+    },
+  };
+}
+
+export function readDefaultLiveSource(projectRoot: string): string {
+  return fs.readFileSync(path.join(projectRoot, 'src/playground/defaultLive.tsx'), 'utf8');
+}
+
+export function projectRootDir(): string {
+  return path.dirname(fileURLToPath(import.meta.url));
+}
--- a/playground.html
+++ b/playground.html
@@ -0,0 +1,12 @@
+<!doctype html>
+<html lang="en">
+  <head>
+    <meta charset="UTF-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Component Playground</title>
+  </head>
+  <body style="margin:0;background:#0f1115;color:#e8eaed">
+    <div id="root"></div>
+    <script type="module" src="./src/playground/main.tsx?v=react-dedupe-1"></script>
+  </body>
+</html>
--- a/public/update/4.11.175.md
+++ b/public/update/4.11.175.md
@@ -0,0 +1,16 @@
+---
+version: 4.11.175
+title: Stability & polish
+date: 2026-08-10
+summary: Desktop update flow improvements and UI refinements.
+---
+
+## Desktop updates
+
+- Smoother download and install flow in the title bar updater.
+- Better handling when an update is already downloading.
+
+## UI polish
+
+- Refined spacing and contrast in settings panels.
+- Improved mobile layout for room headers and notifications.
--- a/public/update/currentupdate.md
+++ b/public/update/currentupdate.md
@@ -0,0 +1,22 @@
+---
+version: 4.11.177
+title: Profile colors & banners
+date: 2026-08-23
+summary: Username colors now follow MSC4522 with separate dark and light theme pickers.
+---
+
+## Profile colors (MSC4522)
+
+Username colors are now stored on your Matrix profile instead of inside avatar images. In turn **will need to be updated in your Account settings**, this is now cross compatible with Element + Cinny
+
+- Set **separate colors for dark and light themes** in Settings → Account → Profile.
+- Per-room username overrides are read from member profile data when available.
+
+![Paarrot](./images/usernamecolors.png)
+
+## Profile banners (MSC4133)
+
+Profile banners now live on your Matrix profile via `m.banner_url` (MSC4133), not embedded in avatar metadata.
+
+- Upload or remove a banner independently from your avatar.
+- Other clients that support MSC4133 can read your banner directly.
--- a/public/update/images/paarrot.svg
+++ b/public/update/images/paarrot.svg
--- a/public/update/images/usernamecolors.png
+++ b/public/update/images/usernamecolors.png
--- a/public/update/manifest.json
+++ b/public/update/manifest.json
@@ -0,0 +1,11 @@
+{
+  "current": "currentupdate.md",
+  "older": [
+    {
+      "file": "4.11.175.md",
+      "version": "4.11.175",
+      "title": "Stability & polish",
+      "date": "2026-08-10"
+    }
+  ]
+}
--- a/src/app/components/AccountDataEditor.tsx
+++ b/src/app/components/AccountDataEditor.tsx
@@ -1,5 +1,5 @@
 import React, { FormEventHandler, useCallback, useEffect, useMemo, useRef, useState } from 'react';
-import { Box, Text, IconButton, Input, Button, TextAreaComponent as TextArea, color, Spinner, Chip, Scroll, config } from 'folds';
+import { Box, Text, IconButton, Input, Button, TextArea, color, Spinner, Chip, Scroll, config } from 'folds';
 import { Icon, Icons } from './icons';
 import { MatrixError } from 'matrix-js-sdk';
 import { Cursor } from '../plugins/text-area';
@@ -154,7 +154,7 @@ function AccountDataEdit({
        <Box shrink="No">
          <Text size="L400">JSON Content</Text>
        </Box>
-        <TextAreaComponent
+        <TextArea
          ref={textAreaRef}
          name="contentTextArea"
          style={{
--- a/src/app/components/AnimatedOutlet.tsx
+++ b/src/app/components/AnimatedOutlet.tsx
@@ -1,16 +1,53 @@
-import React from 'react';
+import React, { useMemo } from 'react';
 import { Outlet, useLocation } from 'react-router-dom';

+const decodeSegment = (segment: string): string => {
+  let decoded = segment;
+  try {
+    let next = decodeURIComponent(decoded);
+    while (next !== decoded) {
+      decoded = next;
+      next = decodeURIComponent(decoded);
+    }
+  } catch {
+    // keep partially decoded value
+  }
+  return decoded;
+};
+
 /**
- * Wrapper for Outlet that adds route-based animation
- * Forces remount on route change by using location as key
+ * Room routes are `:roomIdOrAlias/:eventId?/`. Jumping to an event (or clearing it)
+ * changes the pathname but not the room — keep the outlet mounted so we don't replay
+ * the route enter animation or remount drawers like Shared Media.
+ *
+ * Path segments are decoded so `!room:server` and `%21room%3Aserver` share a key.
+ */
+const getOutletTransitionKey = (pathname: string): string => {
+  const segments = pathname.split('/').filter(Boolean).map(decodeSegment);
+  if (segments.length === 0) return pathname;
+
+  // Matrix event IDs start with `$`
+  if (segments[segments.length - 1].startsWith('$')) {
+    segments.pop();
+  }
+
+  return `/${segments.join('/')}/`;
+};
+
+/**
+ * Wrapper for Outlet that adds route-based animation.
+ * Remounts (and animates) when leaving a room / switching rooms, not on same-room event hops.
 */
 export function AnimatedOutlet() {
  const location = useLocation();
+  const transitionKey = useMemo(
+    () => getOutletTransitionKey(location.pathname),
+    [location.pathname]
+  );

  return (
    <div
-      key={location.pathname}
+      key={transitionKey}
      data-route-transition="true"
      style={{
        flex: 1,
--- a/src/app/components/Pdf-viewer/PdfViewer.tsx
+++ b/src/app/components/Pdf-viewer/PdfViewer.tsx
@@ -5,7 +5,7 @@ import classNames from 'classnames';
 import { Box, Button, Chip, Header, IconButton, Input, Menu, PopOut, RectCords, Scroll, Spinner, Text, as, config } from 'folds';
 import { Icon, Icons } from '../icons';
 import FocusTrap from 'focus-trap-react';
-import FileSaver from 'file-saver';
+import { saveMediaBlob } from '../../utils/saveMedia';
 import * as css from './PdfViewer.css';
 import { AsyncStatus } from '../../hooks/useAsyncCallback';
 import { useZoom } from '../../hooks/useZoom';
@@ -61,8 +61,14 @@ export const PdfViewer = as<'div', PdfViewerProps>(
      }
    }, [docState, pageNo, zoom]);

-    const handleDownload = () => {
-      FileSaver.saveAs(src, name);
+    const handleDownload = async () => {
+      try {
+        const res = await fetch(src);
+        if (!res.ok) throw new Error('Failed to fetch PDF');
+        await saveMediaBlob(await res.blob(), name);
+      } catch (error) {
+        console.warn('[PdfViewer] Failed to download:', error);
+      }
    };

    const handleJumpSubmit: FormEventHandler<HTMLFormElement> = (evt) => {
--- a/src/app/components/RenderMessageContent.tsx
+++ b/src/app/components/RenderMessageContent.tsx
@@ -1,4 +1,4 @@
-import React from 'react';
+import React, { KeyboardEvent, MouseEvent } from 'react';
 import { MsgType } from 'matrix-js-sdk';
 import { HTMLReactParserOptions } from 'html-react-parser';
 import { Opts } from 'linkifyjs';
@@ -49,6 +49,12 @@ type RenderMessageContentProps = {
  linkifyOpts: Opts;
  outlineAttachment?: boolean;
  disabledEmbedPatterns?: string[];
+  targetEventId?: string;
+  onJumboEmojiClick?: (
+    targetEventId: string,
+    body: string,
+    event: MouseEvent<HTMLElement> | KeyboardEvent<HTMLElement>
+  ) => void;
 };
 export function RenderMessageContent({
  displayName,
@@ -63,6 +69,8 @@ export function RenderMessageContent({
  linkifyOpts,
  outlineAttachment,
  disabledEmbedPatterns,
+  targetEventId,
+  onJumboEmojiClick,
 }: RenderMessageContentProps) {
  const renderUrlsPreview = (urls: string[]) => {
    let filteredUrls = urls.filter((url) => !testMatrixTo(url));
@@ -100,6 +108,11 @@ export function RenderMessageContent({
      </>
    );
  };
+  const handleJumboEmojiClick =
+    targetEventId && onJumboEmojiClick
+      ? (body: string, event: MouseEvent<HTMLElement> | KeyboardEvent<HTMLElement>) =>
+          onJumboEmojiClick(targetEventId, body, event)
+      : undefined;
  const renderCaption = () => {
    const content: IImageContent = getContent();
    if (content.filename && content.filename !== content.body) {
@@ -182,6 +195,7 @@ export function RenderMessageContent({
      <MText
        edited={edited}
        content={getContent()}
+        onJumboEmojiClick={handleJumboEmojiClick}
        renderBody={(props) => (
          <RenderBody
            {...props}
@@ -201,6 +215,7 @@ export function RenderMessageContent({
        displayName={displayName}
        edited={edited}
        content={getContent()}
+        onJumboEmojiClick={handleJumboEmojiClick}
        renderBody={(props) => (
          <RenderBody
            {...props}
@@ -219,6 +234,7 @@ export function RenderMessageContent({
      <MNotice
        edited={edited}
        content={getContent()}
+        onJumboEmojiClick={handleJumboEmojiClick}
        renderBody={(props) => (
          <RenderBody
            {...props}
--- a/src/app/components/editor/Editor.tsx
+++ b/src/app/components/editor/Editor.tsx
@@ -6,11 +6,9 @@ import React, {
  forwardRef,
  useCallback,
  useState,
-  useEffect,
-  useRef,
 } from 'react';
 import { Box, Scroll, Text } from 'folds';
-import { Descendant, Editor, createEditor, Transforms, Range, Element as SlateElement, Text as SlateText, Point } from 'slate';
+import { Descendant, Editor, createEditor, Element as SlateElement, Text as SlateText } from 'slate';
 import {
  Slate,
  Editable,
@@ -172,48 +170,6 @@ export const CustomEditor = forwardRef<HTMLDivElement, CustomEditorProps>(
      [editor, onKeyDown]
    );

-    const handleBeforeInput = useCallback(
-      (event: Event) => {
-        const inputEvent = event as InputEvent;
-        
-        // Handle autocorrect replacement that causes text duplication
-        if (inputEvent.inputType === 'insertReplacementText' || 
-            inputEvent.inputType === 'insertFromComposition') {
-          const { selection } = editor;
-          if (!selection) return;
-
-          // Get the data being inserted
-          const data = inputEvent.data || inputEvent.dataTransfer?.getData('text/plain');
-          
-          if (data) {
-            event.preventDefault();
-            
-            // If there's selected text, delete it first
-            if (selection && !Range.isCollapsed(selection)) {
-              Transforms.delete(editor, { at: selection });
-            }
-            
-            // Insert the replacement text
-            editor.insertText(data);
-          }
-        }
-      },
-      [editor]
-    );
-
-    const editableRef = useRef<HTMLDivElement>(null);
-
-    useEffect(() => {
-      const editableElement = editableRef.current?.querySelector('[data-slate-editor="true"]');
-      if (!editableElement) return;
-
-      editableElement.addEventListener('beforeinput', handleBeforeInput, { capture: true });
-      
-      return () => {
-        editableElement.removeEventListener('beforeinput', handleBeforeInput, { capture: true });
-      };
-    }, [handleBeforeInput]);
-
    const renderPlaceholder = useCallback(
      ({ attributes, children }: RenderPlaceholderProps) => (
        <span {...attributes} className={css.EditorPlaceholderContainer}>
@@ -256,10 +212,9 @@ export const CustomEditor = forwardRef<HTMLDivElement, CustomEditorProps>(
              className={css.EditorTextareaScroll}
              variant="SurfaceVariant"
              style={scrollStyle}
-              size="300"
+              size="0"
              visibility="Hover"
              hideTrack
-              ref={editableRef}
            >
              <Editable
                data-editable-name={editableName}
--- a/src/app/components/image-viewer/ImageViewer.css.ts
+++ b/src/app/components/image-viewer/ImageViewer.css.ts
@@ -1,42 +1,127 @@
 import { style } from '@vanilla-extract/css';
-import { DefaultReset, color, config } from 'folds';
+import { DefaultReset } from 'folds';

-export const ImageViewer = style([
+export const Root = style([
  DefaultReset,
  {
-    height: '100%',
+    position: 'fixed',
+    inset: 0,
+    zIndex: 200,
+    display: 'flex',
+    alignItems: 'center',
+    justifyContent: 'center',
+    padding: 16,
+    boxSizing: 'border-box',
  },
 ]);

-export const ImageViewerHeader = style([
+export const Backdrop = style([
  DefaultReset,
  {
-    paddingLeft: config.space.S200,
-    paddingRight: config.space.S200,
-    borderBottomWidth: config.borderWidth.B300,
-    flexShrink: 0,
-    gap: config.space.S200,
+    position: 'absolute',
+    inset: 0,
+    backgroundColor: 'rgba(0, 0, 0, 0.72)',
+    backdropFilter: 'blur(18px)',
+    WebkitBackdropFilter: 'blur(18px)',
+    cursor: 'zoom-out',
  },
 ]);

-export const ImageViewerContent = style([
+export const Stage = style([
  DefaultReset,
  {
-    backgroundColor: color.Background.Container,
-    color: color.Background.OnContainer,
+    position: 'relative',
+    zIndex: 1,
+    display: 'flex',
+    flexDirection: 'column',
+    alignItems: 'stretch',
+    gap: 10,
+    maxWidth: 'min(96vw, 1100px)',
+    maxHeight: 'min(92vh, 900px)',
+    width: '100%',
+    minWidth: 0,
+    pointerEvents: 'none',
+  },
+]);
+
+export const Chrome = style([
+  DefaultReset,
+  {
+    display: 'flex',
+    alignItems: 'center',
+    gap: 8,
+    width: '100%',
+    minWidth: 0,
+    color: '#fff',
+    pointerEvents: 'auto',
+  },
+]);
+
+export const Title = style([
+  DefaultReset,
+  {
+    flex: 1,
+    minWidth: 0,
+    fontSize: 13,
+    fontWeight: 600,
+    lineHeight: '18px',
+    color: 'rgba(255, 255, 255, 0.9)',
    overflow: 'hidden',
+    textOverflow: 'ellipsis',
+    whiteSpace: 'nowrap',
  },
 ]);

-export const ImageViewerImg = style([
+export const ChromeButton = style([
  DefaultReset,
  {
-    objectFit: 'contain',
-    width: 'auto',
-    height: 'auto',
-    maxWidth: '100%',
-    maxHeight: '100%',
-    backgroundColor: color.Surface.Container,
-    transition: 'transform 100ms linear',
+    display: 'inline-flex',
+    alignItems: 'center',
+    justifyContent: 'center',
+    flexShrink: 0,
+    padding: 6,
+    border: 'none',
+    borderRadius: 4,
+    background: 'rgba(0, 0, 0, 0.4)',
+    color: '#fff',
+    cursor: 'pointer',
+  },
+]);
+
+export const Frame = style([
+  DefaultReset,
+  {
+    position: 'relative',
+    alignSelf: 'center',
+    maxWidth: 'min(96vw, 1100px)',
+    maxHeight: 'min(80vh, 820px)',
+    overflow: 'hidden',
+    cursor: 'zoom-in',
+    touchAction: 'none',
+    pointerEvents: 'auto',
+    selectors: {
+      '&[data-zoomed]': {
+        cursor: 'zoom-out',
+        overflow: 'visible',
+      },
+      '&[data-pannable]': {
+        cursor: 'grab',
+      },
+      '&[data-dragging]': {
+        cursor: 'grabbing',
+      },
+    },
+  },
+]);
+
+export const Image = style([
+  DefaultReset,
+  {
+    display: 'block',
+    borderRadius: 8,
+    background: 'transparent',
+    transform: 'translate(var(--img-tx, 0px), var(--img-ty, 0px)) scale(var(--img-zoom, 1))',
+    transformOrigin: '0 0',
+    userSelect: 'none',
  },
 ]);
--- a/src/app/components/image-viewer/ImageViewer.tsx
+++ b/src/app/components/image-viewer/ImageViewer.tsx
@@ -1,16 +1,61 @@
 /* eslint-disable jsx-a11y/no-noninteractive-element-interactions */
-import React from 'react';
-import FileSaver from 'file-saver';
+import React, {
+  useCallback,
+  useEffect,
+  useLayoutEffect,
+  useRef,
+  useState,
+} from 'react';
 import classNames from 'classnames';
-import { Box, Chip, Header, IconButton, Text, as } from 'folds';
+import { as } from 'folds';
 import { Icon, Icons } from '../icons';
 import * as css from './ImageViewer.css';
-import { useZoom } from '../../hooks/useZoom';
-import { usePan } from '../../hooks/usePan';
-import { downloadMedia } from '../../utils/matrix';
-import { useMatrixClient } from '../../hooks/useMatrixClient';
+import { downloadAndSaveMedia } from '../../utils/saveMedia';
 import { getCurrentAccessToken } from '../../utils/auth';

+const ZOOM_MIN = 1;
+const ZOOM_MAX = 5;
+const ZOOM_CLICK = 2.5;
+const DRAG_CLICK_SLOP = 6;
+
+type ZoomState = {
+  scale: number;
+  tx: number;
+  ty: number;
+};
+
+type PinchSession = {
+  startDist: number;
+  startScale: number;
+  startTx: number;
+  startTy: number;
+  startMidX: number;
+  startMidY: number;
+};
+
+const INITIAL_ZOOM: ZoomState = { scale: 1, tx: 0, ty: 0 };
+
+function imageViewportMax() {
+  return {
+    w: Math.min(window.innerWidth * 0.96, 1100),
+    h: Math.min(window.innerHeight * 0.8, 820),
+  };
+}
+
+function pointerDistance(
+  a: { x: number; y: number },
+  b: { x: number; y: number }
+): number {
+  return Math.hypot(a.x - b.x, a.y - b.y);
+}
+
+function pointerMidpoint(
+  a: { x: number; y: number },
+  b: { x: number; y: number }
+): { x: number; y: number } {
+  return { x: (a.x + b.x) / 2, y: (a.y + b.y) / 2 };
+}
+
 export type ImageViewerProps = {
  alt: string;
  src: string;
@@ -19,100 +64,382 @@ export type ImageViewerProps = {

 export const ImageViewer = as<'div', ImageViewerProps>(
  ({ className, alt, src, requestClose, ...props }, ref) => {
-    const mx = useMatrixClient();
-    const { zoom, zoomIn, zoomOut, setZoom } = useZoom(0.2);
-    const { pan, cursor, onMouseDown } = usePan(zoom !== 1);
+    const frameRef = useRef<HTMLDivElement>(null);
+    const imgRef = useRef<HTMLImageElement>(null);
+    const zoomRef = useRef<ZoomState>({ ...INITIAL_ZOOM });
+    const pointersRef = useRef<Map<number, { x: number; y: number }>>(new Map());
+    const dragRef = useRef<{
+      id: number;
+      x: number;
+      y: number;
+      tx: number;
+      ty: number;
+      moved: boolean;
+    } | null>(null);
+    const pinchRef = useRef<PinchSession | null>(null);
+    /** Skip the next click after a pinch so we don't toggle zoom. */
+    const suppressClickRef = useRef(false);
+    const baseSizeRef = useRef({ w: 0, h: 0 });
+
+    const [zoom, setZoom] = useState<ZoomState>(INITIAL_ZOOM);
+    const [dragging, setDragging] = useState(false);
+
+    const applyZoomCss = useCallback((next: ZoomState) => {
+      const img = imgRef.current;
+      if (!img) return;
+      img.style.setProperty('--img-zoom', String(next.scale));
+      img.style.setProperty('--img-tx', `${next.tx}px`);
+      img.style.setProperty('--img-ty', `${next.ty}px`);
+    }, []);
+
+    const clampPan = useCallback((state: ZoomState): ZoomState => {
+      const img = imgRef.current;
+      const frame = frameRef.current;
+      if (!img || !frame) return state;
+
+      const baseW = img.offsetWidth || baseSizeRef.current.w;
+      const baseH = img.offsetHeight || baseSizeRef.current.h;
+      const frameW = frame.clientWidth;
+      const frameH = frame.clientHeight;
+      if (!baseW || !baseH || !frameW || !frameH) return state;
+
+      const scaledW = baseW * state.scale;
+      const scaledH = baseH * state.scale;
+      let { tx, ty } = state;
+
+      if (scaledW <= frameW) tx = (frameW - scaledW) / 2;
+      else tx = Math.min(0, Math.max(frameW - scaledW, tx));
+
+      if (scaledH <= frameH) ty = (frameH - scaledH) / 2;
+      else ty = Math.min(0, Math.max(frameH - scaledH, ty));
+
+      return { ...state, tx, ty };
+    }, []);
+
+    const commitZoom = useCallback(
+      (next: ZoomState) => {
+        const clamped = clampPan(next);
+        zoomRef.current = clamped;
+        applyZoomCss(clamped);
+        setZoom(clamped);
+      },
+      [applyZoomCss, clampPan]
+    );
+
+    const resetZoom = useCallback(() => {
+      dragRef.current = null;
+      pinchRef.current = null;
+      setDragging(false);
+      commitZoom({ ...INITIAL_ZOOM });
+    }, [commitZoom]);
+
+    const fitImage = useCallback(() => {
+      const img = imgRef.current;
+      if (!img) return;
+      const iw = img.naturalWidth || 0;
+      const ih = img.naturalHeight || 0;
+      if (iw <= 0 || ih <= 0) return;
+
+      const { w: maxW, h: maxH } = imageViewportMax();
+      const s = Math.min(1, maxW / iw, maxH / ih);
+      const w = Math.max(1, Math.round(iw * s));
+      const h = Math.max(1, Math.round(ih * s));
+      img.style.width = `${w}px`;
+      img.style.height = `${h}px`;
+      baseSizeRef.current = { w, h };
+      commitZoom({ ...INITIAL_ZOOM });
+    }, [commitZoom]);
+
+    const zoomAround = useCallback(
+      (px: number, py: number, newScale: number) => {
+        const z = zoomRef.current;
+        const scale = Math.min(ZOOM_MAX, Math.max(ZOOM_MIN, newScale));
+        const ix = (px - z.tx) / z.scale;
+        const iy = (py - z.ty) / z.scale;
+        commitZoom({
+          scale,
+          tx: px - ix * scale,
+          ty: py - iy * scale,
+        });
+      },
+      [commitZoom]
+    );
+
+    const framePoint = (clientX: number, clientY: number) => {
+      const frame = frameRef.current;
+      if (!frame) return { x: 0, y: 0 };
+      const r = frame.getBoundingClientRect();
+      return { x: clientX - r.left, y: clientY - r.top };
+    };
+
+    const beginPinch = useCallback(() => {
+      const pts = [...pointersRef.current.values()];
+      if (pts.length < 2) return;
+      const [a, b] = pts;
+      const mid = pointerMidpoint(a, b);
+      const local = framePoint(mid.x, mid.y);
+      const z = zoomRef.current;
+      pinchRef.current = {
+        startDist: Math.max(1, pointerDistance(a, b)),
+        startScale: z.scale,
+        startTx: z.tx,
+        startTy: z.ty,
+        startMidX: local.x,
+        startMidY: local.y,
+      };
+      dragRef.current = null;
+      setDragging(true);
+    }, []);
+
+    const updatePinch = useCallback(() => {
+      const pinch = pinchRef.current;
+      const pts = [...pointersRef.current.values()];
+      if (!pinch || pts.length < 2) return;
+
+      const [a, b] = pts;
+      const dist = Math.max(1, pointerDistance(a, b));
+      const mid = pointerMidpoint(a, b);
+      const local = framePoint(mid.x, mid.y);
+      const scale = Math.min(
+        ZOOM_MAX,
+        Math.max(ZOOM_MIN, pinch.startScale * (dist / pinch.startDist))
+      );
+
+      // Keep the original content under the pinch midpoint while scaling + panning.
+      const ix = (pinch.startMidX - pinch.startTx) / pinch.startScale;
+      const iy = (pinch.startMidY - pinch.startTy) / pinch.startScale;
+      commitZoom({
+        scale,
+        tx: local.x - ix * scale,
+        ty: local.y - iy * scale,
+      });
+      suppressClickRef.current = true;
+    }, [commitZoom]);
+
+    useLayoutEffect(() => {
+      resetZoom();
+    }, [src, resetZoom]);
+
+    useEffect(() => {
+      const onKey = (event: KeyboardEvent) => {
+        if (event.key === 'Escape') {
+          event.preventDefault();
+          requestClose();
+        }
+      };
+      document.addEventListener('keydown', onKey);
+      return () => document.removeEventListener('keydown', onKey);
+    }, [requestClose]);
+
+    useEffect(() => {
+      const frame = frameRef.current;
+      if (!frame) return undefined;
+
+      const onWheel = (event: WheelEvent) => {
+        event.preventDefault();
+        const img = imgRef.current;
+        if (!img?.src) return;
+        const factor = Math.exp(-event.deltaY * 0.002);
+        const r = frame.getBoundingClientRect();
+        const x = event.clientX - r.left;
+        const y = event.clientY - r.top;
+        zoomAround(x, y, zoomRef.current.scale * factor);
+      };
+
+      // Block browser gesture zoom / scroll while pinching on the frame.
+      const blockGesture = (event: Event) => {
+        if (pointersRef.current.size >= 2 || pinchRef.current) {
+          event.preventDefault();
+        }
+      };
+
+      frame.addEventListener('wheel', onWheel, { passive: false });
+      frame.addEventListener('touchmove', blockGesture, { passive: false });
+      return () => {
+        frame.removeEventListener('wheel', onWheel);
+        frame.removeEventListener('touchmove', blockGesture);
+      };
+    }, [zoomAround]);
+
+    useEffect(() => {
+      const onResize = () => fitImage();
+      window.addEventListener('resize', onResize);
+      return () => window.removeEventListener('resize', onResize);
+    }, [fitImage]);

    const handleDownload = async () => {
      try {
-        // Always use current session's token to avoid stale tokens during account switches
-        const fileContent = await downloadMedia(src, getCurrentAccessToken());
-        FileSaver.saveAs(fileContent, alt);
+        await downloadAndSaveMedia(src, alt, getCurrentAccessToken());
      } catch (error) {
        console.warn('[ImageViewer] Failed to download media:', error);
-        // Fallback: try to fetch via standard fetch as blob
        try {
-          const response = await fetch(src);
-          if (response.ok) {
-            const blob = await response.blob();
-            FileSaver.saveAs(blob, alt);
-          }
-        } catch {
-          // If all else fails, open in new tab to let browser handle it
          window.open(src, '_blank');
+        } catch {
+          // ignore
        }
      }
    };

+    const handleClick = (event: React.MouseEvent) => {
+      if (suppressClickRef.current) {
+        suppressClickRef.current = false;
+        return;
+      }
+      if (dragRef.current?.moved) {
+        dragRef.current = null;
+        return;
+      }
+      const img = imgRef.current;
+      if (!img?.src) return;
+      event.preventDefault();
+      const { x, y } = framePoint(event.clientX, event.clientY);
+      if (zoomRef.current.scale <= 1.01) {
+        zoomAround(x, y, ZOOM_CLICK);
+      } else {
+        resetZoom();
+      }
+    };
+
+    const handlePointerDown = (event: React.PointerEvent) => {
+      if (event.button !== 0 && event.pointerType === 'mouse') return;
+
+      pointersRef.current.set(event.pointerId, { x: event.clientX, y: event.clientY });
+      frameRef.current?.setPointerCapture(event.pointerId);
+
+      if (pointersRef.current.size >= 2) {
+        beginPinch();
+        return;
+      }
+
+      if (zoomRef.current.scale <= 1.01) return;
+      const z = zoomRef.current;
+      dragRef.current = {
+        id: event.pointerId,
+        x: event.clientX,
+        y: event.clientY,
+        tx: z.tx,
+        ty: z.ty,
+        moved: false,
+      };
+      setDragging(true);
+    };
+
+    const handlePointerMove = (event: React.PointerEvent) => {
+      if (!pointersRef.current.has(event.pointerId)) return;
+      pointersRef.current.set(event.pointerId, { x: event.clientX, y: event.clientY });
+
+      if (pointersRef.current.size >= 2 && pinchRef.current) {
+        event.preventDefault();
+        updatePinch();
+        return;
+      }
+
+      const drag = dragRef.current;
+      if (!drag || drag.id !== event.pointerId) return;
+      const dx = event.clientX - drag.x;
+      const dy = event.clientY - drag.y;
+      if (!drag.moved && Math.hypot(dx, dy) > DRAG_CLICK_SLOP) drag.moved = true;
+      commitZoom({
+        scale: zoomRef.current.scale,
+        tx: drag.tx + dx,
+        ty: drag.ty + dy,
+      });
+    };
+
+    const handlePointerUp = (event: React.PointerEvent) => {
+      pointersRef.current.delete(event.pointerId);
+      frameRef.current?.releasePointerCapture(event.pointerId);
+
+      if (pinchRef.current) {
+        if (pointersRef.current.size >= 2) {
+          beginPinch();
+          return;
+        }
+        pinchRef.current = null;
+        setDragging(false);
+        // Extra Things: one finger left after pinch — hand off to pan if still zoomed.
+        if (pointersRef.current.size === 1 && zoomRef.current.scale > 1.01) {
+          const [id, pt] = [...pointersRef.current.entries()][0];
+          const z = zoomRef.current;
+          dragRef.current = {
+            id,
+            x: pt.x,
+            y: pt.y,
+            tx: z.tx,
+            ty: z.ty,
+            moved: true,
+          };
+          setDragging(true);
+        } else {
+          dragRef.current = null;
+        }
+        return;
+      }
+
+      const drag = dragRef.current;
+      if (!drag || drag.id !== event.pointerId) return;
+      setDragging(false);
+      if (!drag.moved) dragRef.current = null;
+      else dragRef.current = { ...drag, moved: true };
+    };
+
+    const zoomed = zoom.scale > 1.01;
+
    return (
-      <Box
-        className={classNames(css.ImageViewer, className)}
-        direction="Column"
+      <div
+        className={classNames(css.Root, className)}
+        role="dialog"
+        aria-modal="true"
+        aria-label={alt || 'Image viewer'}
        {...props}
        ref={ref}
      >
-        <Header className={css.ImageViewerHeader} size="400">
-          <Box grow="Yes" alignItems="Center" gap="200">
-            <IconButton size="300" radii="300" onClick={requestClose}>
-              <Icon size="50" src={Icons.ArrowLeft} />
-            </IconButton>
-            <Text size="T300" truncate>
+        <div className={css.Backdrop} onClick={requestClose} aria-hidden />
+        <div className={css.Stage}>
+          <div className={css.Chrome}>
+            <div className={css.Title} title={alt}>
              {alt}
-            </Text>
-          </Box>
-          <Box shrink="No" alignItems="Center" gap="200">
-            <IconButton
-              variant={zoom < 1 ? 'Success' : 'SurfaceVariant'}
-              outlined={zoom < 1}
-              size="300"
-              radii="Pill"
-              onClick={zoomOut}
-              aria-label="Zoom Out"
-            >
-              <Icon size="50" src={Icons.Minus} />
-            </IconButton>
-            <Chip variant="SurfaceVariant" radii="Pill" onClick={() => setZoom(zoom === 1 ? 2 : 1)}>
-              <Text size="B300">{Math.round(zoom * 100)}%</Text>
-            </Chip>
-            <IconButton
-              variant={zoom > 1 ? 'Success' : 'SurfaceVariant'}
-              outlined={zoom > 1}
-              size="300"
-              radii="Pill"
-              onClick={zoomIn}
-              aria-label="Zoom In"
-            >
-              <Icon size="50" src={Icons.Plus} />
-            </IconButton>
-            <Chip
-              variant="Primary"
+            </div>
+            <button
+              type="button"
+              className={css.ChromeButton}
+              aria-label="Download"
              onClick={handleDownload}
-              radii="300"
-              before={<Icon size="50" src={Icons.Download} />}
            >
-              <Text size="B300">Download</Text>
-            </Chip>
-          </Box>
-        </Header>
-        <Box
-          grow="Yes"
-          className={css.ImageViewerContent}
-          justifyContent="Center"
-          alignItems="Center"
+              <Icon size="50" src={Icons.Download} />
+            </button>
+            <button
+              type="button"
+              className={css.ChromeButton}
+              aria-label="Close"
+              onClick={requestClose}
+            >
+              <Icon size="50" src={Icons.Cross} />
+            </button>
+          </div>
+          <div
+            ref={frameRef}
+            className={css.Frame}
+            data-zoomed={zoomed || undefined}
+            data-pannable={zoomed || undefined}
+            data-dragging={dragging || undefined}
+            onClick={handleClick}
+            onPointerDown={handlePointerDown}
+            onPointerMove={handlePointerMove}
+            onPointerUp={handlePointerUp}
+            onPointerCancel={handlePointerUp}
          >
            <img
-            className={css.ImageViewerImg}
-            style={{
-              cursor,
-              transform: `scale(${zoom}) translate(${pan.translateX}px, ${pan.translateY}px)`,
-            }}
+              ref={imgRef}
+              className={css.Image}
              src={src}
              alt={alt}
              draggable={false}
-            onMouseDown={onMouseDown}
+              onLoad={fitImage}
            />
-        </Box>
-      </Box>
+          </div>
+        </div>
+      </div>
    );
  }
 );
--- a/src/app/components/message/FileHeader.tsx
+++ b/src/app/components/message/FileHeader.tsx
@@ -2,7 +2,6 @@ import { Badge, Box, IconButton, Spinner, Text, as, toRem } from 'folds';
 import { Icon, Icons } from '../icons';
 import React, { ReactNode, useCallback } from 'react';
 import { EncryptedAttachmentInfo } from 'browser-encrypt-attachment';
-import FileSaver from 'file-saver';
 import { mimeTypeToExt } from '../../utils/mimeTypes';
 import { useMatrixClient } from '../../hooks/useMatrixClient';
 import { useMediaAuthentication } from '../../hooks/useMediaAuthentication';
@@ -14,6 +13,7 @@ import {
  mxcUrlToHttp,
 } from '../../utils/matrix';
 import { getCurrentAccessToken } from '../../utils/auth';
+import { saveMediaBlob } from '../../utils/saveMedia';

 const badgeStyles = { maxWidth: toRem(100) };

@@ -36,9 +36,8 @@ export function FileDownloadButton({ filename, url, mimeType, encInfo }: FileDow
        ? await downloadEncryptedMedia(mediaUrl, (encBuf) => decryptFile(encBuf, mimeType, encInfo), accessToken)
        : await downloadMedia(mediaUrl, accessToken);

-      const fileURL = URL.createObjectURL(fileContent);
-      FileSaver.saveAs(fileURL, filename);
-      return fileURL;
+      await saveMediaBlob(fileContent, filename);
+      return true;
    }, [mx, url, useAuthentication, mimeType, encInfo, filename])
  );

--- a/src/app/components/message/MsgTypeRenderers.tsx
+++ b/src/app/components/message/MsgTypeRenderers.tsx
@@ -27,6 +27,7 @@ import {
  MATRIX_SPOILER_REASON_PROPERTY_NAME,
 } from '../../../types/matrix/common';
 import { StationeryMedia, hashStationerySeed, stationeryMediaRot } from './StationeryMedia';
+import { getJumboEmojiInteractionProps, JumboEmojiClickHandler } from '../../features/room/emoji-confetti/jumboEmojiInteraction';
 import { FALLBACK_MIMETYPE, getBlobSafeMimeType } from '../../utils/mimeTypes';
 import { parseGeoUri, scaleYDimension } from '../../utils/common';
 import { resolveAttachmentBoxSize } from '../../state/mediaDimensionCache';
@@ -78,8 +79,9 @@ type MTextProps = {
  renderBody: (props: RenderBodyProps) => ReactNode;
  renderUrlsPreview?: (urls: string[]) => ReactNode;
  style?: CSSProperties;
+  onJumboEmojiClick?: JumboEmojiClickHandler;
 };
-export function MText({ edited, content, renderBody, renderUrlsPreview, style }: MTextProps) {
+export function MText({ edited, content, renderBody, renderUrlsPreview, style, onJumboEmojiClick }: MTextProps) {
  const { body, formatted_body: customBody } = content;

  if (typeof body !== 'string') return <BrokenContent />;
@@ -89,13 +91,20 @@ export function MText({ edited, content, renderBody, renderUrlsPreview, style }:
    : undefined;
  const urlsMatch = renderUrlsPreview && trimmedBody.match(URL_REG);
  const urls = urlsMatch ? [...new Set(urlsMatch)] : undefined;
+  const isJumboEmoji = JUMBO_EMOJI_REG.test(trimmedBody);
+  const jumboEmojiInteraction = getJumboEmojiInteractionProps({
+    body: trimmedBody,
+    isJumboEmoji,
+    onJumboEmojiClick,
+  });

  return (
    <>
      <MessageTextBody
        preWrap={typeof customBody !== 'string'}
-        jumboEmoji={JUMBO_EMOJI_REG.test(trimmedBody)}
+        jumboEmoji={isJumboEmoji}
        style={style}
+        {...jumboEmojiInteraction}
      >
        {renderBody({
          body: trimmedBody,
@@ -114,6 +123,7 @@ type MEmoteProps = {
  content: Record<string, unknown>;
  renderBody: (props: RenderBodyProps) => ReactNode;
  renderUrlsPreview?: (urls: string[]) => ReactNode;
+  onJumboEmojiClick?: JumboEmojiClickHandler;
 };
 export function MEmote({
  displayName,
@@ -121,6 +131,7 @@ export function MEmote({
  content,
  renderBody,
  renderUrlsPreview,
+  onJumboEmojiClick,
 }: MEmoteProps) {
  const { body, formatted_body: customBody } = content;

@@ -131,20 +142,28 @@ export function MEmote({
    : undefined;
  const urlsMatch = renderUrlsPreview && trimmedBody.match(URL_REG);
  const urls = urlsMatch ? [...new Set(urlsMatch)] : undefined;
+  const isJumboEmoji = JUMBO_EMOJI_REG.test(trimmedBody);
+  const jumboEmojiInteraction = getJumboEmojiInteractionProps({
+    body: trimmedBody,
+    isJumboEmoji,
+    onJumboEmojiClick,
+  });

  return (
    <>
      <MessageTextBody
        emote
        preWrap={typeof customBody !== 'string'}
-        jumboEmoji={JUMBO_EMOJI_REG.test(trimmedBody)}
+        jumboEmoji={isJumboEmoji}
      >
        <b>{`${displayName} `}</b>
+        <span {...jumboEmojiInteraction}>
          {renderBody({
            body: trimmedBody,
            customBody: trimmedCustomBody,
          })}
          {edited && <MessageEditedContent />}
+        </span>
      </MessageTextBody>
      {renderUrlsPreview && urls && urls.length > 0 && renderUrlsPreview(urls)}
    </>
@@ -156,8 +175,9 @@ type MNoticeProps = {
  content: Record<string, unknown>;
  renderBody: (props: RenderBodyProps) => ReactNode;
  renderUrlsPreview?: (urls: string[]) => ReactNode;
+  onJumboEmojiClick?: JumboEmojiClickHandler;
 };
-export function MNotice({ edited, content, renderBody, renderUrlsPreview }: MNoticeProps) {
+export function MNotice({ edited, content, renderBody, renderUrlsPreview, onJumboEmojiClick }: MNoticeProps) {
  const { body, formatted_body: customBody } = content;

  if (typeof body !== 'string') return <BrokenContent />;
@@ -167,13 +187,20 @@ export function MNotice({ edited, content, renderBody, renderUrlsPreview }: MNot
    : undefined;
  const urlsMatch = renderUrlsPreview && trimmedBody.match(URL_REG);
  const urls = urlsMatch ? [...new Set(urlsMatch)] : undefined;
+  const isJumboEmoji = JUMBO_EMOJI_REG.test(trimmedBody);
+  const jumboEmojiInteraction = getJumboEmojiInteractionProps({
+    body: trimmedBody,
+    isJumboEmoji,
+    onJumboEmojiClick,
+  });

  return (
    <>
      <MessageTextBody
        notice
        preWrap={typeof customBody !== 'string'}
-        jumboEmoji={JUMBO_EMOJI_REG.test(trimmedBody)}
+        jumboEmoji={isJumboEmoji}
+        {...jumboEmojiInteraction}
      >
        {renderBody({
          body: trimmedBody,
--- a/src/app/components/message/Reaction.css.ts
+++ b/src/app/components/message/Reaction.css.ts
@@ -53,6 +53,17 @@ export const Reaction = style([
  },
 ]);

+export const ReactionText = style([
+  DefaultReset,
+  {
+    minWidth: 0,
+    maxWidth: toRem(150),
+    display: 'inline-flex',
+    alignItems: 'center',
+    lineHeight: toRem(20),
+  },
+]);
+
 export const ReactionStack = style([
  DefaultReset,
  {
@@ -66,7 +77,7 @@ export const ReactionStack = style([
  },
 ]);

-export const ReactionText = style([
+export const ReactionSticker = style([
  DefaultReset,
  {
    minWidth: 0,
@@ -77,11 +88,6 @@ export const ReactionText = style([
    lineHeight: toRem(20),
    gridArea: '1 / 1',
    transformOrigin: 'center center',
-    // Fan each stacked copy so count>1 reads as multiple stickers
-    transform: `translate(
-      calc(var(--sticker-i, 0) * 7px - 2px),
-      calc(var(--sticker-i, 0) * -5px)
-    ) rotate(calc((var(--sticker-i, 0) - 1) * 12deg))`,
  },
 ]);

--- a/src/app/components/message/Reaction.tsx
+++ b/src/app/components/message/Reaction.tsx
@@ -6,6 +6,7 @@ import * as css from './Reaction.css';
 import { getHexcodeForEmoji, getShortcodeFor } from '../../plugins/emoji';
 import { getMemberDisplayName } from '../../utils/room';
 import { eventWithShortcode, getMxIdLocalPart, mxcUrlToHttp } from '../../utils/matrix';
+import { isStationeryTheme, useTheme } from '../../hooks/useTheme';

 const MAX_STICKER_STACK = 4;

@@ -18,13 +19,48 @@ export const Reaction = as<
    useAuthentication?: boolean;
  }
 >(({ className, mx, count, reaction, useAuthentication, ...props }, ref) => {
-  const stackCount = Math.min(Math.max(count, 1), MAX_STICKER_STACK);
-  const showCount = count > 2;
+  const theme = useTheme();
+  const stationery = isStationeryTheme(theme);
  const isCustomEmoji = reaction.startsWith('mxc://');
  const customSrc = isCustomEmoji
    ? mxcUrlToHttp(mx, reaction, useAuthentication) ?? reaction
    : undefined;

+  const emoji = isCustomEmoji ? (
+    <img className={css.ReactionImg} src={customSrc} alt={reaction} />
+  ) : (
+    <Text as="span" size="Inherit" truncate>
+      {reaction}
+    </Text>
+  );
+
+  // Stationery: fanned sticker stack. Everywhere else: compact emoji + count.
+  if (!stationery) {
+    return (
+      <Box
+        as="button"
+        className={classNames(css.Reaction, className)}
+        alignItems="Center"
+        shrink="No"
+        gap="200"
+        data-reaction=""
+        aria-label={`${reaction}, ${count}`}
+        {...props}
+        ref={ref}
+      >
+        <Text className={css.ReactionText} as="span" size="T400">
+          {emoji}
+        </Text>
+        <Text as="span" size="T300" data-reaction-count="">
+          {count}
+        </Text>
+      </Box>
+    );
+  }
+
+  const stackCount = Math.min(Math.max(count, 1), MAX_STICKER_STACK);
+  const showCount = count > 2;
+
  return (
    <Box
      as="button"
@@ -40,12 +76,11 @@ export const Reaction = as<
    >
      <span className={css.ReactionStack} data-reaction-stack-layer="">
        {Array.from({ length: stackCount }, (_, i) => {
-          // Draw back-to-front so the top sticker is the last layer
          const layer = stackCount - 1 - i;
          return (
            <Text
              key={layer}
-              className={css.ReactionText}
+              className={css.ReactionSticker}
              as="span"
              size="T400"
              data-reaction-sticker=""
--- a/src/app/components/message/Reply.tsx
+++ b/src/app/components/message/Reply.tsx
@@ -117,7 +117,7 @@ export const Reply = as<'div', ReplyProps>(
    const { body } = replyEvent?.getContent() ?? {};
    const sender = replyEvent?.getSender();
    const senderAvatarMxc = sender ? getMemberAvatarMxc(room, sender) : undefined;
-    const customUserColor = useOtherUserColor(sender ?? '', senderAvatarMxc);
+    const customUserColor = useOtherUserColor(sender ?? '', room);
    const powerTag = sender ? getMemberPowerTag?.(sender) : undefined;
    const tagColor = powerTag?.color ? accessibleTagColors?.get(powerTag.color) : undefined;

--- a/src/app/components/message/content/FileContent.tsx
+++ b/src/app/components/message/content/FileContent.tsx
@@ -1,8 +1,8 @@
 import React, { ReactNode, useCallback, useState } from 'react';
 import { Box, Button, Modal, Overlay, OverlayBackdrop, OverlayCenter, Spinner, Text, Tooltip, TooltipProvider, as } from 'folds';
 import { Icon, Icons } from '../../icons';
-import FileSaver from 'file-saver';
 import { EncryptedAttachmentInfo } from 'browser-encrypt-attachment';
+import { saveMediaBlob } from '../../../utils/saveMedia';
 import FocusTrap from 'focus-trap-react';
 import { IFileInfo } from '../../../../types/matrix/common';
 import { AsyncStatus, useAsyncCallback } from '../../../hooks/useAsyncCallback';
@@ -252,9 +252,8 @@ export function DownloadFile({ body, mimeType, url, info, encInfo }: DownloadFil
        ? await downloadEncryptedMedia(mediaUrl, (encBuf) => decryptFile(encBuf, mimeType, encInfo), accessToken)
        : await downloadMedia(mediaUrl, accessToken);

-      const fileURL = URL.createObjectURL(fileContent);
-      FileSaver.saveAs(fileURL, body);
-      return fileURL;
+      await saveMediaBlob(fileContent, body);
+      return fileContent;
    }, [mx, url, useAuthentication, mimeType, encInfo, body])
  );

@@ -268,7 +267,7 @@ export function DownloadFile({ body, mimeType, url, info, encInfo }: DownloadFil
      size="400"
      onClick={() =>
        downloadState.status === AsyncStatus.Success
-          ? FileSaver.saveAs(downloadState.data, body)
+          ? saveMediaBlob(downloadState.data, body)
          : download()
      }
      disabled={downloadState.status === AsyncStatus.Loading}
--- a/src/app/components/message/content/ImageContent.tsx
+++ b/src/app/components/message/content/ImageContent.tsx
@@ -1,5 +1,5 @@
 import React, { ReactNode, useCallback, useEffect, useState } from 'react';
-import { Badge, Box, Button, Chip, Modal, Overlay, OverlayBackdrop, OverlayCenter, Spinner, Text, Tooltip, TooltipProvider, as } from 'folds';
+import { Badge, Box, Button, Chip, Overlay, Spinner, Text, Tooltip, TooltipProvider, as } from 'folds';
 import { Icon, Icons } from '../../icons';
 import classNames from 'classnames';
 import { Blurhash } from 'react-blurhash';
@@ -14,7 +14,6 @@ import { FALLBACK_MIMETYPE } from '../../../utils/mimeTypes';
 import { stopPropagation } from '../../../utils/keyboard';
 import { decryptFile, downloadEncryptedMedia, mxcUrlToHttp } from '../../../utils/matrix';
 import { useMediaAuthentication } from '../../../hooks/useMediaAuthentication';
-import { ModalWide } from '../../../styles/Modal.css';
 import { validBlurHash } from '../../../utils/blurHash';
 import { getCurrentAccessToken } from '../../../utils/auth';
 import { setMediaDimensions, getMediaBlurHash, getMediaDimensions, rememberMediaBlurHash } from '../../../state/mediaDimensionCache';
@@ -192,8 +191,7 @@ export const ImageContent = as<'div', ImageContentProps>(
            <div className={css.MediaSkeleton} />
          ))}
        {srcState.status === AsyncStatus.Success && (
-          <Overlay open={viewer} backdrop={<OverlayBackdrop />}>
-            <OverlayCenter>
+          <Overlay open={viewer} backdrop={null}>
            <FocusTrap
              focusTrapOptions={{
                initialFocus: false,
@@ -201,19 +199,13 @@ export const ImageContent = as<'div', ImageContentProps>(
                clickOutsideDeactivates: true,
                escapeDeactivates: stopPropagation,
              }}
-              >
-                <Modal
-                  className={ModalWide}
-                  size="500"
            >
              {renderViewer({
                src: srcState.data,
                alt: body,
                requestClose: () => setViewer(false),
              })}
-                </Modal>
            </FocusTrap>
-            </OverlayCenter>
          </Overlay>
        )}
        {!autoPlay && !markedAsSpoiler && srcState.status === AsyncStatus.Idle && (
--- a/src/app/components/message/layout/layout.css.ts
+++ b/src/app/components/message/layout/layout.css.ts
@@ -242,6 +242,10 @@ export const MessageTextBody = recipe({
        lineHeight: 1,
        overflow: 'visible',
        overflowY: 'visible',
+        paddingBottom: config.space.S200,
+        cursor: 'pointer',
+        position: 'relative',
+        zIndex: 5,
      },
    },
    emote: {
@@ -262,6 +266,8 @@ globalStyle(`${jumboEmojiClass} .${htmlCss.EmoticonBase}`, {
  padding: 0,
  overflow: 'visible',
  verticalAlign: 'middle',
+  position: 'relative',
+  zIndex: 1,
 });

 globalStyle(`${jumboEmojiClass} .${htmlCss.Emoticon.classNames.base}`, {
--- a/src/app/components/update-notification/UpdateNotification.css.ts
+++ b/src/app/components/update-notification/UpdateNotification.css.ts
@@ -1,95 +1,149 @@
-import { style } from '@vanilla-extract/css';
+import { keyframes, style } from '@vanilla-extract/css';
 import { color, config, toRem } from 'folds';

-export const CheckButtonContainer = style({
+const indeterminate = keyframes({
+  '0%': { transform: 'translateX(-100%)' },
+  '100%': { transform: 'translateX(250%)' },
+});
+
+export const IdleSlot = style({
  display: 'flex',
  alignItems: 'center',
  justifyContent: 'center',
-  height: '32px',
-  width: '32px',
+  height: '100%',
+  WebkitAppRegion: 'no-drag',
+  flexShrink: 0,
 });

-export const CheckButton = style({
+export const GhostCheck = style({
  all: 'unset',
  display: 'flex',
  alignItems: 'center',
  justifyContent: 'center',
-  padding: 0,
+  width: toRem(28),
+  height: toRem(28),
  borderRadius: config.radii.R300,
-  cursor: 'pointer',
-  color: color.Secondary.Main,
-  backgroundColor: 'transparent',
-  transition: 'opacity 0.2s, background-color 0.15s',
-  height: '32px',
-  width: '32px',
+  color: color.Surface.OnContainer,
  opacity: 0,
-  WebkitAppRegion: 'no-drag',
-  flexShrink: 0,
-
+  cursor: 'pointer',
+  transition: 'opacity 0.15s ease, background-color 0.15s ease',
  selectors: {
    '&[data-visible="true"]': {
-      opacity: 0.7,
+      opacity: 0.65,
    },
-  },
-
-  ':hover': {
+    '&:hover': {
+      opacity: 1,
      backgroundColor: color.Surface.ContainerHover,
-    opacity: 1,
    },
-
-  ':active': {
-    backgroundColor: color.Surface.ContainerActive,
-  },
-
-  ':focus-visible': {
-    outline: `2px solid ${color.Secondary.Main}`,
-    outlineOffset: '2px',
-    opacity: 1,
  },
 });

-export const UpdateButton = style({
-  all: 'unset',
+export const Bar = style({
  display: 'flex',
  alignItems: 'center',
-  justifyContent: 'center',
-  padding: 0,
+  gap: config.space.S200,
+  height: toRem(22),
+  minWidth: toRem(120),
+  maxWidth: toRem(200),
+  padding: `0 ${config.space.S200}`,
  borderRadius: config.radii.R300,
-  cursor: 'pointer',
-  color: color.Success.Main,
-  backgroundColor: 'transparent',
-  transition: 'background-color 0.15s',
-  height: '32px',
-  width: '32px',
+  backgroundColor: color.SurfaceVariant.Container,
+  color: color.SurfaceVariant.OnContainer,
  WebkitAppRegion: 'no-drag',
  flexShrink: 0,
+  boxSizing: 'border-box',
+});

-  ':hover': {
-    backgroundColor: color.Surface.ContainerHover,
+export const BarTrack = style({
+  position: 'relative',
+  flex: 1,
+  height: toRem(4),
+  borderRadius: toRem(2),
+  overflow: 'hidden',
+  backgroundColor: color.Surface.ContainerLine,
+  minWidth: toRem(64),
+});
+
+export const BarFill = style({
+  position: 'absolute',
+  inset: '0 auto 0 0',
+  height: '100%',
+  borderRadius: 'inherit',
+  backgroundColor: color.Success.Main,
+  transition: 'width 120ms linear',
+});
+
+export const BarIndeterminate = style({
+  position: 'absolute',
+  top: 0,
+  bottom: 0,
+  left: 0,
+  width: '40%',
+  borderRadius: 'inherit',
+  backgroundColor: color.Secondary.Main,
+  animation: `${indeterminate} 1s ease-in-out infinite`,
+});
+
+export const BarLabel = style({
+  flexShrink: 0,
+  fontVariantNumeric: 'tabular-nums',
+  opacity: 0.9,
+  minWidth: toRem(28),
+  textAlign: 'right',
+});
+
+export const Chip = style({
+  height: toRem(22),
+  maxWidth: toRem(260),
+  padding: `0 ${config.space.S100} 0 ${config.space.S200}`,
+  borderRadius: config.radii.R300,
+  backgroundColor: color.Success.Container,
+  color: color.Success.OnContainer,
+  WebkitAppRegion: 'no-drag',
+  flexShrink: 0,
+  boxSizing: 'border-box',
+});
+
+export const ChipText = style({
+  maxWidth: toRem(140),
+});
+
+export const ChipAction = style({
+  all: 'unset',
+  display: 'inline-flex',
+  alignItems: 'center',
+  height: toRem(18),
+  padding: `0 ${config.space.S200}`,
+  borderRadius: config.radii.R300,
+  backgroundColor: color.Success.Main,
+  color: color.Success.OnMain,
+  fontSize: toRem(11),
+  fontWeight: 600,
+  cursor: 'pointer',
+  whiteSpace: 'nowrap',
+  selectors: {
+    '&:hover': {
+      filter: 'brightness(1.05)',
    },
-
-  ':active': {
-    backgroundColor: color.Surface.ContainerActive,
-  },
-
-  ':focus-visible': {
-    outline: `2px solid ${color.Success.Main}`,
-    outlineOffset: '2px',
  },
 });

-export const UpdateMenu = style({
-  minWidth: toRem(280),
-  maxWidth: toRem(320),
-  backgroundColor: color.Surface.Container,
-  borderRadius: config.radii.R400,
-  boxShadow: config.shadow.E400,
-  border: `1px solid ${color.Surface.ContainerLine}`,
-});
-
-export const ProgressText = style({
-  color: color.Success.Main,
-  fontWeight: 500,
-  minWidth: toRem(35),
-  textAlign: 'center',
+export const ChipDismiss = style({
+  all: 'unset',
+  display: 'inline-flex',
+  alignItems: 'center',
+  justifyContent: 'center',
+  width: toRem(18),
+  height: toRem(18),
+  borderRadius: config.radii.R300,
+  cursor: 'pointer',
+  opacity: 0.7,
+  fontSize: toRem(14),
+  lineHeight: 1,
+  selectors: {
+    '&:hover': {
+      opacity: 1,
+      backgroundColor: 'rgba(0,0,0,0.08)',
+    },
+  },
 });
--- a/src/app/components/update-notification/UpdateNotification.tsx
+++ b/src/app/components/update-notification/UpdateNotification.tsx
@@ -1,138 +1,136 @@
-import React, { useState, useEffect } from 'react';
-import { Box, Spinner, Text, Menu, PopOut, Button, config } from 'folds';
+import React, { useState, useEffect, useCallback } from 'react';
+import { Box, Text } from 'folds';
 import * as css from './UpdateNotification.css';

 interface UpdateInfo {
  version: string;
  releaseNotes?: string;
  releaseDate?: string;
+  mock?: boolean;
 }

 interface DownloadProgress {
  percent: number;
  transferred: number;
  total: number;
+  mock?: boolean;
 }

+type UpdaterPhase = 'idle' | 'checking' | 'available' | 'downloading' | 'ready';
+
 export function UpdateNotification() {
-  const [updateAvailable, setUpdateAvailable] = useState(false);
+  const [phase, setPhase] = useState<UpdaterPhase>('idle');
  const [updateInfo, setUpdateInfo] = useState<UpdateInfo | null>(null);
-  const [downloading, setDownloading] = useState(false);
  const [downloadProgress, setDownloadProgress] = useState(0);
-  const [updateReady, setUpdateReady] = useState(false);
-  const [checking, setChecking] = useState(false);
-  const [isHovered, setIsHovered] = useState(false);
-  const [menuAnchor, setMenuAnchor] = useState<{ x: number; y: number; width: number; height: number } | undefined>(undefined);
+  const [isMock, setIsMock] = useState(false);
+  const [hovered, setHovered] = useState(false);

  useEffect(() => {
-    // Check if we're in Electron environment
-    if (typeof window === 'undefined' || !(window as any).electron?.updater) {
-      return;
+    const electron = (window as any).electron;
+    if (!electron?.updater) return undefined;
+
+    const { updater } = electron;
+
+    updater.isMock?.().then((result: { success?: boolean; data?: { mock?: boolean } }) => {
+      if (result?.data?.mock) setIsMock(true);
+    }).catch(() => {});
+
+    updater.onUpdateAvailable((info: UpdateInfo) => {
+      setUpdateInfo(info);
+      if (info.mock) setIsMock(true);
+      setPhase('available');
+      setDownloadProgress(0);
+    });
+
+    updater.onUpdateDownloadProgress((progress: DownloadProgress) => {
+      setPhase('downloading');
+      setDownloadProgress(Math.min(100, Math.round(progress.percent)));
+    });
+
+    updater.onUpdateDownloaded((info: UpdateInfo) => {
+      setUpdateInfo(info);
+      setPhase('ready');
+      setDownloadProgress(100);
+    });
+
+    const onNotAvailable = () => {
+      setPhase('idle');
+      setUpdateInfo(null);
+      setDownloadProgress(0);
+    };
+    // Optional channel — ignore if preload doesn't expose a dedicated listener
+    if (electron.updater.onUpdateNotAvailable) {
+      electron.updater.onUpdateNotAvailable(onNotAvailable);
    }

-    const { updater } = (window as any).electron;
-
-    // Listen for update available
-    updater.onUpdateAvailable((info: UpdateInfo) => {
-      console.log('Update available:', info.version);
-      setUpdateAvailable(true);
-      setUpdateInfo(info);
-      setDownloading(false);
-      setUpdateReady(false);
-      setChecking(false);
-    });
-
-    // Listen for download progress
-    updater.onUpdateDownloadProgress((progress: DownloadProgress) => {
-      setDownloadProgress(Math.round(progress.percent));
-    });
-
-    // Listen for update downloaded
-    updater.onUpdateDownloaded((info: UpdateInfo) => {
-      console.log('Update downloaded:', info.version);
-      setDownloading(false);
-      setUpdateReady(true);
-    });
-
-    // Cleanup - IPC listeners don't need manual cleanup in this case
+    return undefined;
  }, []);

-  const handleCheckForUpdates = async () => {
-    setChecking(true);
+  const handleCheck = useCallback(async () => {
+    setPhase('checking');
    try {
      const result = await (window as any).electron.updater.checkForUpdates();
-      console.log('Update check result:', result);
-      
-      // Handle error response (including dev mode error)
-      if (!result.success) {
-        console.warn('Update check failed:', result.error);
-        setChecking(false);
-        return;
+      if (!result?.success) {
+        setPhase('idle');
      }
-      
-      // If no update found, show feedback briefly
-      setTimeout(() => {
-        if (!updateAvailable) {
-          setChecking(false);
+      // available event will advance phase; if nothing comes, fall back
+      window.setTimeout(() => {
+        setPhase((current) => (current === 'checking' ? 'idle' : current));
+      }, 4000);
+    } catch {
+      setPhase('idle');
    }
-      }, 2000);
-    } catch (error) {
-      console.error('Failed to check for updates:', error);
-      setChecking(false);
-    }
-  };
+  }, []);

-  const handleDownload = async () => {
-    setDownloading(true);
+  const handleDownload = useCallback(async () => {
+    setPhase('downloading');
    setDownloadProgress(0);
    try {
      await (window as any).electron.updater.downloadUpdate();
-    } catch (error) {
-      console.error('Failed to download update:', error);
-      setDownloading(false);
+    } catch {
+      setPhase('available');
    }
-    setMenuAnchor(undefined);
-  };
+  }, []);

-  const handleInstall = async () => {
+  const handleInstall = useCallback(async () => {
    try {
      await (window as any).electron.updater.installUpdate();
-    } catch (error) {
-      console.error('Failed to install update:', error);
+      if (isMock) {
+        setPhase('idle');
+        setUpdateInfo(null);
+        setDownloadProgress(0);
      }
-  };
-
-  const handleMenuToggle = (event: React.MouseEvent<HTMLButtonElement>) => {
-    if (menuAnchor) {
-      setMenuAnchor(undefined);
-    } else {
-      const rect = event.currentTarget.getBoundingClientRect();
-      setMenuAnchor({ x: rect.x, y: rect.y, width: rect.width, height: rect.height });
+    } catch {
+      // keep ready state
    }
-  };
+  }, [isMock]);
+
+  const handleDismiss = useCallback(() => {
+    setPhase('idle');
+    setUpdateInfo(null);
+    setDownloadProgress(0);
+  }, []);

-  // Don't render anything if not in Electron
  if (typeof window === 'undefined' || !(window as any).electron?.updater) {
    return null;
  }

-  // Show check button if no update status
-  if (!updateAvailable && !updateReady && !checking) {
+  if (phase === 'idle') {
    return (
      <div
-        className={css.CheckButtonContainer}
-        onMouseEnter={() => setIsHovered(true)}
-        onMouseLeave={() => setIsHovered(false)}
+        className={css.IdleSlot}
+        onMouseEnter={() => setHovered(true)}
+        onMouseLeave={() => setHovered(false)}
      >
        <button
-          className={css.CheckButton}
-          data-visible={isHovered}
-          onClick={handleCheckForUpdates}
-          aria-label="Check for updates"
-          title="Check for updates"
          type="button"
+          className={css.GhostCheck}
+          data-visible={hovered || isMock ? 'true' : undefined}
+          onClick={handleCheck}
+          title={isMock ? 'Check for updates (mock)' : 'Check for updates'}
+          aria-label="Check for updates"
        >
-          <svg width="16" height="16" viewBox="0 0 16 16" fill="none">
+          <svg width="14" height="14" viewBox="0 0 16 16" fill="none" aria-hidden>
            <path
              d="M8 2V10M8 10L5 7M8 10L11 7"
              stroke="currentColor"
@@ -140,109 +138,75 @@ export function UpdateNotification() {
              strokeLinecap="round"
              strokeLinejoin="round"
            />
-            <path
-              d="M3 14H13"
-              stroke="currentColor"
-              strokeWidth="1.5"
-              strokeLinecap="round"
-            />
+            <path d="M3 14H13" stroke="currentColor" strokeWidth="1.5" strokeLinecap="round" />
          </svg>
        </button>
      </div>
    );
  }

-  // Show checking state
-  if (checking) {
+  if (phase === 'checking') {
    return (
-      <button className={css.UpdateButton} disabled type="button">
-        <Spinner variant="Secondary" size="50" />
-      </button>
+      <div className={css.Bar} title="Checking for updates…">
+        <div className={css.BarTrack}>
+          <div className={css.BarIndeterminate} />
+        </div>
+        <Text className={css.BarLabel} size="L400">
+          Checking…
+        </Text>
+      </div>
    );
  }

-  // Show update available/ready state
-  if (!updateAvailable && !updateReady) {
-    return null;
+  if (phase === 'downloading') {
+    return (
+      <div
+        className={css.Bar}
+        title={`Downloading update${updateInfo ? ` ${updateInfo.version}` : ''}… ${downloadProgress}%`}
+      >
+        <div className={css.BarTrack}>
+          <div className={css.BarFill} style={{ width: `${downloadProgress}%` }} />
+        </div>
+        <Text className={css.BarLabel} size="L400">
+          {downloadProgress}%
+        </Text>
+      </div>
+    );
  }

+  if (phase === 'ready') {
    return (
-    <>
+      <Box className={css.Chip} alignItems="Center" gap="100">
+        <Text className={css.ChipText} size="L400" truncate>
+          {isMock ? 'Mock ready' : 'Update ready'}
+          {updateInfo ? ` · ${updateInfo.version}` : ''}
+        </Text>
+        <button type="button" className={css.ChipAction} onClick={handleInstall}>
+          Restart
+        </button>
+      </Box>
+    );
+  }
+
+  // available
+  return (
+    <Box className={css.Chip} alignItems="Center" gap="100">
+      <Text className={css.ChipText} size="L400" truncate>
+        {isMock ? 'Mock update' : 'Update'}
+        {updateInfo ? ` ${updateInfo.version}` : ''}
+      </Text>
+      <button type="button" className={css.ChipAction} onClick={handleDownload}>
+        Download
+      </button>
      <button
-        className={css.UpdateButton}
-        onClick={handleMenuToggle}
-        aria-label={updateReady ? 'Update ready' : 'Update available'}
-        title={updateReady ? 'Update downloaded - click to install' : 'New version available'}
        type="button"
+        className={css.ChipDismiss}
+        onClick={handleDismiss}
+        aria-label="Dismiss update"
+        title="Dismiss"
      >
-        {downloading ? (
-          <Spinner variant="Secondary" size="50" />
-        ) : (
-          <svg width="16" height="16" viewBox="0 0 16 16" fill="none">
-            <path
-              d="M8 2V10M8 10L5 7M8 10L11 7"
-              stroke="currentColor"
-              strokeWidth="1.5"
-              strokeLinecap="round"
-              strokeLinejoin="round"
-            />
-            <path
-              d="M3 14H13"
-              stroke="currentColor"
-              strokeWidth="1.5"
-              strokeLinecap="round"
-            />
-          </svg>
-        )}
+        ×
      </button>
-
-      <PopOut
-        anchor={menuAnchor}
-        position="Bottom"
-        align="End"
-        offset={8}
-        content={
-          <Menu className={css.UpdateMenu}>
-            <Box direction="Column" gap="200" style={{ padding: config.space.S300 }}>
-              <Box direction="Column" gap="100">
-                <Text size="H5" priority="400">
-                  {updateReady ? 'Update Ready' : 'Update Available'}
-                </Text>
-                {updateInfo && (
-                  <Text size="T200" priority="300">
-                    Version {updateInfo.version}
-                  </Text>
-                )}
    </Box>
-              
-              {updateReady ? (
-                <Button
-                  variant="Primary"
-                  size="400"
-                  onClick={handleInstall}
-                  fill="Solid"
-                >
-                  <Text size="B400">Install and Restart</Text>
-                </Button>
-              ) : (
-                <Button
-                  variant="Primary"
-                  size="400"
-                  onClick={handleDownload}
-                  disabled={downloading}
-                  fill="Solid"
-                >
-                  <Text size="B400">
-                    {downloading ? `Downloading ${downloadProgress}%` : 'Download Update'}
-                  </Text>
-                </Button>
-              )}
-            </Box>
-          </Menu>
-        }
-      >
-        {null}
-      </PopOut>
-    </>
  );
 }
--- a/src/app/components/updates-dialog/UpdateMarkdownViewer.tsx
+++ b/src/app/components/updates-dialog/UpdateMarkdownViewer.tsx
@@ -0,0 +1,35 @@
+import React from 'react';
+import ReactMarkdown from 'react-markdown';
+import remarkGfm from 'remark-gfm';
+import { resolveUpdateAssetUrl } from '../../data/updateNotes';
+import * as css from './UpdatesDialog.css';
+
+type UpdateMarkdownViewerProps = {
+  markdown: string;
+};
+
+export function UpdateMarkdownViewer({ markdown }: UpdateMarkdownViewerProps) {
+  if (!markdown.trim()) {
+    return null;
+  }
+
+  return (
+    <div className={css.Markdown}>
+      <ReactMarkdown
+        remarkPlugins={[remarkGfm]}
+        components={{
+          a: ({ href, children }) => (
+            <a href={href} target="_blank" rel="noreferrer noopener">
+              {children}
+            </a>
+          ),
+          img: ({ src, alt }) => (
+            <img src={resolveUpdateAssetUrl(src) ?? src} alt={alt ?? ''} loading="lazy" />
+          ),
+        }}
+      >
+        {markdown}
+      </ReactMarkdown>
+    </div>
+  );
+}
--- a/src/app/components/updates-dialog/UpdatesDialog.css.ts
+++ b/src/app/components/updates-dialog/UpdatesDialog.css.ts
@@ -0,0 +1,296 @@
+import { globalStyle, style } from '@vanilla-extract/css';
+import { color, config, toRem } from 'folds';
+
+const MOBILE_BREAKPOINT = '480px';
+
+/** Dialog height cap — 85% of the viewport, minus safe areas. */
+const DIALOG_MAX_HEIGHT =
+  'calc(85vh - env(safe-area-inset-top, 0px) - env(safe-area-inset-bottom, 0px))';
+
+export const OverlayFrame = style({
+  boxSizing: 'border-box',
+  maxHeight: '100vh',
+  maxWidth: '100vw',
+  padding:
+    'env(safe-area-inset-top, 0px) env(safe-area-inset-right, 0px) env(safe-area-inset-bottom, 0px) env(safe-area-inset-left, 0px)',
+});
+
+export const DialogShell = style({
+  position: 'relative',
+  display: 'flex',
+  flexDirection: 'column',
+  width: '100%',
+  maxWidth: `min(${toRem(560)}, calc(100vw - ${config.space.S800}))`,
+  maxHeight: DIALOG_MAX_HEIGHT,
+  overflow: 'hidden',
+  backgroundColor: color.Surface.Container,
+  color: color.Surface.OnContainer,
+  '@media': {
+    [`(max-width: ${MOBILE_BREAKPOINT})`]: {
+      maxWidth: `calc(100vw - ${config.space.S400})`,
+    },
+  },
+});
+
+export const Hero = style({
+  display: 'flex',
+  flexDirection: 'column',
+  gap: config.space.S200,
+  padding: config.space.S500,
+  paddingBottom: config.space.S400,
+  backgroundColor: color.Primary.Container,
+  color: color.Primary.OnContainer,
+  borderBottom: `${config.borderWidth.B300} solid ${color.Primary.ContainerLine}`,
+  '@media': {
+    [`(max-width: ${MOBILE_BREAKPOINT})`]: {
+      padding: config.space.S400,
+      paddingBottom: config.space.S300,
+    },
+  },
+});
+
+export const HeroRow = style({
+  display: 'flex',
+  alignItems: 'center',
+  gap: config.space.S300,
+  minWidth: 0,
+});
+
+export const HeroLogo = style({
+  width: toRem(48),
+  height: toRem(48),
+  flexShrink: 0,
+  '@media': {
+    [`(max-width: ${MOBILE_BREAKPOINT})`]: {
+      width: toRem(40),
+      height: toRem(40),
+    },
+  },
+});
+
+export const HeroTitleWrap = style({
+  display: 'flex',
+  flexDirection: 'column',
+  gap: config.space.S100,
+  minWidth: 0,
+});
+
+export const BodyScroll = style({
+  flex: '1 1 auto',
+  minHeight: 0,
+  backgroundColor: color.Surface.Container,
+  color: color.Surface.OnContainer,
+});
+
+export const BodyContent = style({
+  display: 'flex',
+  flexDirection: 'column',
+  padding: config.space.S500,
+  paddingTop: config.space.S400,
+  '@media': {
+    [`(max-width: ${MOBILE_BREAKPOINT})`]: {
+      padding: config.space.S400,
+      paddingTop: config.space.S300,
+    },
+  },
+});
+
+export const BodyLoading = style({
+  padding: config.space.S800,
+});
+
+export const Markdown = style({
+  width: '100%',
+  color: color.Surface.OnContainer,
+  fontSize: toRem(14),
+  lineHeight: 1.55,
+});
+
+globalStyle(`${Markdown} h1, ${Markdown} h2, ${Markdown} h3, ${Markdown} h4`, {
+  margin: 0,
+  marginTop: config.space.S400,
+  marginBottom: config.space.S200,
+  lineHeight: 1.3,
+  color: color.Surface.OnContainer,
+});
+
+globalStyle(`${Markdown} h1:first-child, ${Markdown} h2:first-child, ${Markdown} h3:first-child, ${Markdown} h4:first-child`, {
+  marginTop: 0,
+});
+
+globalStyle(`${Markdown} h2`, { fontSize: toRem(18) });
+globalStyle(`${Markdown} h3`, { fontSize: toRem(16) });
+
+globalStyle(`${Markdown} p`, {
+  margin: 0,
+  marginBottom: config.space.S300,
+});
+
+globalStyle(`${Markdown} p:last-child`, { marginBottom: 0 });
+
+globalStyle(`${Markdown} ul, ${Markdown} ol`, {
+  margin: 0,
+  marginBottom: config.space.S300,
+  paddingLeft: config.space.S500,
+});
+
+globalStyle(`${Markdown} li`, { marginBottom: config.space.S100 });
+globalStyle(`${Markdown} li:last-child`, { marginBottom: 0 });
+
+globalStyle(`${Markdown} a`, {
+  color: color.Primary.Main,
+  textDecoration: 'underline',
+  textUnderlineOffset: toRem(2),
+});
+
+globalStyle(`${Markdown} a:hover`, { color: color.Primary.MainHover });
+
+globalStyle(`${Markdown} img`, {
+  display: 'block',
+  maxWidth: '100%',
+  height: 'auto',
+  marginTop: config.space.S200,
+  marginBottom: config.space.S300,
+  borderRadius: config.radii.R300,
+  border: `${config.borderWidth.B300} solid ${color.Surface.ContainerLine}`,
+});
+
+globalStyle(`${Markdown} code`, {
+  fontFamily: 'ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace',
+  fontSize: toRem(13),
+  padding: `0 ${config.space.S100}`,
+  borderRadius: config.radii.R200,
+  backgroundColor: color.SurfaceVariant.Container,
+  color: color.SurfaceVariant.OnContainer,
+});
+
+globalStyle(`${Markdown} pre`, {
+  margin: 0,
+  marginBottom: config.space.S300,
+  padding: config.space.S300,
+  borderRadius: config.radii.R300,
+  backgroundColor: color.SurfaceVariant.Container,
+  overflow: 'auto',
+});
+
+globalStyle(`${Markdown} pre code`, {
+  padding: 0,
+  backgroundColor: 'transparent',
+});
+
+globalStyle(`${Markdown} blockquote`, {
+  margin: 0,
+  marginBottom: config.space.S300,
+  paddingLeft: config.space.S300,
+  borderLeft: `${toRem(3)} solid ${color.Primary.Main}`,
+  color: color.Surface.OnContainer,
+  opacity: 0.9,
+});
+
+globalStyle(`${Markdown} hr`, {
+  border: 'none',
+  borderTop: `${config.borderWidth.B300} solid ${color.Surface.ContainerLine}`,
+  margin: `${config.space.S400} 0`,
+});
+
+globalStyle(`${Markdown} table`, {
+  width: '100%',
+  borderCollapse: 'collapse',
+  marginBottom: config.space.S300,
+  fontSize: toRem(13),
+});
+
+globalStyle(`${Markdown} th, ${Markdown} td`, {
+  padding: config.space.S200,
+  border: `${config.borderWidth.B300} solid ${color.Surface.ContainerLine}`,
+  textAlign: 'left',
+});
+
+globalStyle(`${Markdown} th`, {
+  backgroundColor: color.SurfaceVariant.Container,
+});
+
+export const OlderSection = style({
+  width: '100%',
+  marginTop: config.space.S500,
+});
+
+export const OlderToggle = style({
+  width: '100%',
+});
+
+export const OlderList = style({
+  listStyle: 'none',
+  margin: 0,
+  padding: 0,
+  display: 'flex',
+  flexDirection: 'column',
+  gap: config.space.S100,
+  width: '100%',
+});
+
+export const OlderListItem = style({
+  width: '100%',
+});
+
+export const OlderItem = style({
+  all: 'unset',
+  boxSizing: 'border-box',
+  display: 'flex',
+  flexDirection: 'column',
+  alignItems: 'flex-start',
+  gap: config.space.S100,
+  width: '100%',
+  minHeight: toRem(48),
+  padding: config.space.S300,
+  borderRadius: config.radii.R300,
+  border: `${config.borderWidth.B300} solid ${color.Surface.ContainerLine}`,
+  backgroundColor: color.SurfaceVariant.Container,
+  color: color.SurfaceVariant.OnContainer,
+  cursor: 'pointer',
+  textAlign: 'left',
+  selectors: {
+    '&:hover': {
+      backgroundColor: color.SurfaceVariant.ContainerHover,
+    },
+    '&[data-active="true"]': {
+      borderColor: color.Primary.Main,
+      backgroundColor: color.Primary.Container,
+      color: color.Primary.OnContainer,
+    },
+  },
+});
+
+export const Footer = style({
+  display: 'flex',
+  flexDirection: 'column',
+  gap: config.space.S200,
+  padding: config.space.S400,
+  paddingTop: config.space.S300,
+  paddingBottom: `calc(${config.space.S400} + env(safe-area-inset-bottom, 0px))`,
+  borderTop: `${config.borderWidth.B300} solid ${color.Surface.ContainerLine}`,
+  backgroundColor: color.Surface.Container,
+  '@media': {
+    [`(max-width: ${MOBILE_BREAKPOINT})`]: {
+      padding: config.space.S300,
+      paddingTop: config.space.S300,
+      paddingBottom: `calc(${config.space.S300} + env(safe-area-inset-bottom, 0px))`,
+    },
+  },
+});
+
+export const FooterButton = style({
+  width: '100%',
+});
+
+export const CloseButton = style({
+  position: 'absolute',
+  top: config.space.S300,
+  right: config.space.S300,
+  '@media': {
+    [`(max-width: ${MOBILE_BREAKPOINT})`]: {
+      top: config.space.S200,
+      right: config.space.S200,
+    },
+  },
+});
--- a/src/app/components/updates-dialog/UpdatesDialog.tsx
+++ b/src/app/components/updates-dialog/UpdatesDialog.tsx
@@ -0,0 +1,181 @@
+import React, { useState } from 'react';
+import FocusTrap from 'focus-trap-react';
+import {
+  Box,
+  Button,
+  Dialog,
+  IconButton,
+  Overlay,
+  OverlayBackdrop,
+  OverlayCenter,
+  Scroll,
+  Spinner,
+  Text,
+} from 'folds';
+import { Icon, Icons } from '../icons';
+import { stopPropagation } from '../../utils/keyboard';
+import type { ParsedUpdateDoc, UpdateManifest } from '../../data/updateNotes';
+import PaarrotSVG from '../../../../public/res/svg/paarrot.svg';
+import { UpdateMarkdownViewer } from './UpdateMarkdownViewer';
+import * as css from './UpdatesDialog.css';
+
+type UpdatesDialogProps = {
+  manifest: UpdateManifest | null;
+  activeDoc: ParsedUpdateDoc | null;
+  loading: boolean;
+  onSelectFile: (file: string) => void;
+  onClose: () => void;
+};
+
+export function UpdatesDialog({
+  manifest,
+  activeDoc,
+  loading,
+  onSelectFile,
+  onClose,
+}: UpdatesDialogProps) {
+  const [showOlderList, setShowOlderList] = useState(false);
+
+  const displayVersion = activeDoc?.version;
+  const displayTitle = activeDoc?.title ?? (displayVersion ? `Version ${displayVersion}` : 'Release notes');
+  const isCurrent = manifest && activeDoc?.file === manifest.current;
+  const olderEntries = manifest?.older ?? [];
+
+  const handleSelectOlder = (file: string) => {
+    onSelectFile(file);
+    setShowOlderList(false);
+  };
+
+  return (
+    <Overlay open backdrop={<OverlayBackdrop />}>
+      <OverlayCenter className={css.OverlayFrame}>
+        <FocusTrap
+          focusTrapOptions={{
+            initialFocus: false,
+            onDeactivate: onClose,
+            clickOutsideDeactivates: true,
+            escapeDeactivates: stopPropagation,
+          }}
+        >
+          <Dialog variant="Surface" className={css.DialogShell}>
+            <Box className={css.Hero}>
+              <Box className={css.HeroRow}>
+                <img className={css.HeroLogo} src={PaarrotSVG} alt="" draggable={false} />
+                <Box className={css.HeroTitleWrap}>
+                  <Text size="L400" priority="300">What&apos;s new</Text>
+                  <Text size="H4" truncate>
+                    {displayVersion ? `Paarrot ${displayVersion}` : 'Paarrot updates'}
+                  </Text>
+                </Box>
+              </Box>
+              <Text size="H6">{displayTitle}</Text>
+              {activeDoc?.date && (
+                <Text size="T200" priority="300">
+                  {activeDoc.date}
+                </Text>
+              )}
+              {!loading && !isCurrent && manifest?.current && (
+                <Button
+                  variant="Secondary"
+                  fill="Soft"
+                  radii="300"
+                  onClick={() => onSelectFile(manifest.current)}
+                >
+                  <Text size="B300">Back to current update</Text>
+                </Button>
+              )}
+            </Box>
+
+            <Scroll className={css.BodyScroll} visibility="Hover">
+              <Box className={css.BodyContent} direction="Column">
+                {loading && (
+                  <Box justifyContent="Center" alignItems="Center" className={css.BodyLoading}>
+                    <Spinner size="400" variant="Secondary" />
+                  </Box>
+                )}
+
+                {!loading && activeDoc?.markdown && (
+                  <UpdateMarkdownViewer markdown={activeDoc.markdown} />
+                )}
+
+                {!loading && !activeDoc?.markdown && (
+                  <Text size="T300" priority="400">
+                    No update notes are available right now.
+                  </Text>
+                )}
+
+                {!loading && olderEntries.length > 0 && (
+                  <Box className={css.OlderSection} direction="Column" gap="200">
+                    <Button
+                      className={css.OlderToggle}
+                      variant="Secondary"
+                      fill="Soft"
+                      radii="300"
+                      aria-expanded={showOlderList}
+                      onClick={() => setShowOlderList((open) => !open)}
+                    >
+                      <Text size="B300">
+                        {showOlderList
+                          ? 'Hide older versions'
+                          : `Older versions (${olderEntries.length})`}
+                      </Text>
+                    </Button>
+
+                    {showOlderList && (
+                      <ul className={css.OlderList}>
+                        {olderEntries.map((entry) => {
+                          const isActive = activeDoc?.file === entry.file;
+                          const label = entry.version ?? entry.file.replace(/\.md$/i, '');
+                          return (
+                            <li key={entry.file} className={css.OlderListItem}>
+                              <button
+                                type="button"
+                                className={css.OlderItem}
+                                data-active={isActive ? 'true' : 'false'}
+                                onClick={() => handleSelectOlder(entry.file)}
+                              >
+                                <Text size="B300">{label}</Text>
+                                {entry.title && (
+                                  <Text size="T200" priority="400">
+                                    {entry.title}
+                                  </Text>
+                                )}
+                                {entry.date && (
+                                  <Text size="T200" priority="300">
+                                    {entry.date}
+                                  </Text>
+                                )}
+                              </button>
+                            </li>
+                          );
+                        })}
+                      </ul>
+                    )}
+                  </Box>
+                )}
+              </Box>
+            </Scroll>
+
+            <Box className={css.Footer}>
+              <Button
+                className={css.FooterButton}
+                variant="Primary"
+                fill="Solid"
+                radii="300"
+                onClick={onClose}
+              >
+                <Text size="B400">Got it</Text>
+              </Button>
+            </Box>
+
+            <Box className={css.CloseButton}>
+              <IconButton variant="Surface" onClick={onClose} aria-label="Close">
+                <Icon src={Icons.Cross} />
+              </IconButton>
+            </Box>
+          </Dialog>
+        </FocusTrap>
+      </OverlayCenter>
+    </Overlay>
+  );
+}
--- a/src/app/components/updates-dialog/UpdatesDialogHost.tsx
+++ b/src/app/components/updates-dialog/UpdatesDialogHost.tsx
@@ -0,0 +1,149 @@
+import { useCallback, useEffect, useState } from 'react';
+import { useAtom, useSetAtom } from 'jotai';
+import {
+  loadCurrentUpdateDocument,
+  loadUpdateDocument,
+  loadUpdateManifest,
+  type ParsedUpdateDoc,
+  type UpdateManifest,
+} from '../../data/updateNotes';
+import {
+  clearPendingReleaseNotes,
+  getLastSeenAppVersion,
+  releaseNotesDialogAtom,
+  setLastSeenAppVersion,
+  storePendingReleaseNotes,
+} from '../../state/releaseNotes';
+import { getAppVersion } from '../../utils/appVersion';
+import { UpdatesDialog } from './UpdatesDialog';
+
+type UpdaterInfo = {
+  version: string;
+  releaseNotes?: unknown;
+};
+
+/** Open the What's New dialog from Settings → About (or anywhere else). */
+export function useOpenReleaseNotesDialog(): () => void {
+  const setDialogState = useSetAtom(releaseNotesDialogAtom);
+  return useCallback(() => {
+    setDialogState({ open: true, manual: true });
+  }, [setDialogState]);
+}
+
+export function UpdatesDialogHost() {
+  const [dialogState, setDialogState] = useAtom(releaseNotesDialogAtom);
+  const [manifest, setManifest] = useState<UpdateManifest | null>(null);
+  const [activeDoc, setActiveDoc] = useState<ParsedUpdateDoc | null>(null);
+  const [loading, setLoading] = useState(false);
+
+  const closeDialog = useCallback(() => {
+    setDialogState({ open: false, manual: false });
+    setManifest(null);
+    setActiveDoc(null);
+    setLoading(false);
+  }, [setDialogState]);
+
+  const selectFile = useCallback(async (file: string) => {
+    setLoading(true);
+    const doc = await loadUpdateDocument(file);
+    setActiveDoc(doc);
+    setLoading(false);
+  }, []);
+
+  // Persist updater metadata when a download finishes (version tracking after restart).
+  useEffect(() => {
+    const electron = window.electron;
+    if (!electron?.updater?.onUpdateDownloaded) return undefined;
+
+    const onDownloaded = (info: UpdaterInfo) => {
+      if (!info?.version) return;
+      storePendingReleaseNotes(info.version, info.releaseNotes);
+    };
+
+    electron.updater.onUpdateDownloaded(onDownloaded);
+    return undefined;
+  }, []);
+
+  // Show What's New after the app version changes (post-update restart).
+  useEffect(() => {
+    let cancelled = false;
+
+    const checkVersion = async () => {
+      const currentVersion = await getAppVersion();
+      if (cancelled || currentVersion === 'unknown') return;
+
+      const lastSeen = getLastSeenAppVersion();
+      const shouldAutoShow = Boolean(lastSeen && lastSeen !== currentVersion);
+
+      if (shouldAutoShow) {
+        const loadedManifest = await loadUpdateManifest();
+        if (cancelled || !loadedManifest) return;
+
+        const doc = await loadUpdateDocument(loadedManifest.current);
+        if (cancelled || !doc) return;
+
+        setManifest(loadedManifest);
+        setActiveDoc(doc);
+        setDialogState({ open: true, manual: false });
+        clearPendingReleaseNotes();
+      }
+
+      if (!lastSeen || lastSeen !== currentVersion) {
+        setLastSeenAppVersion(currentVersion);
+      }
+    };
+
+    const timer = window.setTimeout(checkVersion, 1500);
+    return () => {
+      cancelled = true;
+      window.clearTimeout(timer);
+    };
+  }, [setDialogState]);
+
+  // Load markdown when the dialog opens (manual open from About, etc.).
+  useEffect(() => {
+    if (!dialogState.open) return undefined;
+
+    let cancelled = false;
+
+    const load = async () => {
+      setLoading(true);
+      const loadedManifest = await loadUpdateManifest();
+      if (cancelled) return;
+
+      if (!loadedManifest) {
+        setManifest(null);
+        setActiveDoc(null);
+        setLoading(false);
+        return;
+      }
+
+      const doc = await loadUpdateDocument(loadedManifest.current);
+      if (cancelled) return;
+
+      setManifest(loadedManifest);
+      setActiveDoc(doc);
+      setLoading(false);
+    };
+
+    load();
+
+    return () => {
+      cancelled = true;
+    };
+  }, [dialogState.open]);
+
+  if (!dialogState.open) {
+    return null;
+  }
+
+  return (
+    <UpdatesDialog
+      manifest={manifest}
+      activeDoc={activeDoc}
+      loading={loading}
+      onSelectFile={selectFile}
+      onClose={closeDialog}
+    />
+  );
+}
--- a/src/app/components/updates-dialog/index.ts
+++ b/src/app/components/updates-dialog/index.ts
@@ -0,0 +1,3 @@
+export * from './UpdatesDialog';
+export * from './UpdatesDialogHost';
+export * from './UpdateMarkdownViewer';
--- a/src/app/components/user-profile/UserHero.tsx
+++ b/src/app/components/user-profile/UserHero.tsx
@@ -1,5 +1,5 @@
 import React, { useState } from 'react';
-import { Avatar, Box, Modal, Overlay, OverlayBackdrop, OverlayCenter, Text, toRem } from 'folds';
+import { Avatar, Box, Overlay, Text, toRem } from 'folds';
 import { Icon, Icons } from '../icons';
 import classNames from 'classnames';
 import FocusTrap from 'focus-trap-react';
@@ -14,7 +14,6 @@ import { ImageViewer } from '../image-viewer';
 import { stopPropagation } from '../../utils/keyboard';
 import { useOtherUserColor } from '../../hooks/useUserColor';
 import { useOtherUserBanner } from '../../hooks/useUserBanner';
-import { useOtherUserProfileStyle } from '../../hooks/useUserProfileStyle';

 type UserHeroProps = {
  userId: string;
@@ -24,15 +23,7 @@ type UserHeroProps = {
 };
 export function UserHero({ userId, avatarUrl, avatarMxc, presence }: UserHeroProps) {
  const [viewAvatar, setViewAvatar] = useState<string>();
-  const bannerUrl = useOtherUserBanner(userId, avatarMxc); // Now returns blob URL directly
-  const profileStyle = useOtherUserProfileStyle(userId, avatarMxc);
-
-  console.log('[UserHero]', {
-    userId,
-    avatarMxc,
-    bannerUrl,
-    profileStyle,
-  });
+  const bannerUrl = useOtherUserBanner(userId);

  return (
    <Box
@@ -57,8 +48,6 @@ export function UserHero({ userId, avatarUrl, avatarMxc, presence }: UserHeroPro
      <div className={css.UserHeroAvatarContainer}>
        <AvatarPresence
          className={css.UserAvatarContainer}
-          style={profileStyle.avatarBorderColor ? { backgroundColor: profileStyle.avatarBorderColor } : undefined}
-          badgeBackgroundColor={profileStyle.avatarBorderColor}
          badge={
            presence && <PresenceBadge presence={presence.presence} status={presence.status} />
          }
@@ -71,10 +60,6 @@ export function UserHero({ userId, avatarUrl, avatarMxc, presence }: UserHeroPro
            style={{
              width: toRem(72),
              height: toRem(72),
-              ...(profileStyle.avatarBorderColor ? {
-                outline: `${toRem(4)} solid ${profileStyle.avatarBorderColor}`,
-                outlineOffset: toRem(-1),
-              } : {}),
            }}
          >
            <UserAvatar
@@ -87,8 +72,7 @@ export function UserHero({ userId, avatarUrl, avatarMxc, presence }: UserHeroPro
          </Avatar>
        </AvatarPresence>
        {viewAvatar && (
-          <Overlay open backdrop={<OverlayBackdrop />}>
-            <OverlayCenter>
+          <Overlay open backdrop={null}>
            <FocusTrap
              focusTrapOptions={{
                initialFocus: false,
@@ -97,15 +81,12 @@ export function UserHero({ userId, avatarUrl, avatarMxc, presence }: UserHeroPro
                escapeDeactivates: stopPropagation,
              }}
            >
-                <Modal size="500" onContextMenu={(evt: React.MouseEvent) => evt.stopPropagation()}>
              <ImageViewer
                src={viewAvatar}
                alt={userId}
                requestClose={() => setViewAvatar(undefined)}
              />
-                </Modal>
            </FocusTrap>
-            </OverlayCenter>
          </Overlay>
        )}
      </div>
@@ -118,16 +99,9 @@ type UserHeroNameProps = {
  userId: string;
  avatarMxc?: string;
 };
-export function UserHeroName({ displayName, userId, avatarMxc }: UserHeroNameProps) {
+export function UserHeroName({ displayName, userId }: UserHeroNameProps) {
  const username = getMxIdLocalPart(userId);
-  const userColor = useOtherUserColor(userId, avatarMxc);
-
-  console.log('[UserHeroName]', {
-    userId,
-    avatarMxc,
-    userColor,
-    fallbackColor: colorMXID(userId),
-  });
+  const userColor = useOtherUserColor(userId);

  return (
    <Box grow="Yes" direction="Column" gap="100">
--- a/src/app/components/user-profile/UserRoomProfile.tsx
+++ b/src/app/components/user-profile/UserRoomProfile.tsx
@@ -10,7 +10,6 @@ import { useMediaAuthentication } from '../../hooks/useMediaAuthentication';
 import { usePowerLevels } from '../../hooks/usePowerLevels';
 import { useRoom } from '../../hooks/useRoom';
 import { useUserPresence } from '../../hooks/useUserPresence';
-import { useOtherUserProfileStyle } from '../../hooks/useUserProfileStyle';
 import { IgnoredUserAlert, MutualRoomsChip, OptionsChip, ServerChip, ShareChip } from './UserChips';
 import { useCloseUserRoomProfile } from '../../state/hooks/userRoomProfile';
 import { PowerChip } from './PowerChip';
@@ -24,7 +23,7 @@ import { useMemberPowerCompare } from '../../hooks/useMemberPowerCompare';
 import { CreatorChip } from './CreatorChip';
 import { getDirectCreatePath, withSearchParam } from '../../pages/pathUtils';
 import { DirectCreateSearchParams } from '../../pages/paths';
-import { getContrastingTextColor, stripAlphaFromColor, getTextShadowColor } from '../../utils/common';
+import { getTextShadowColor } from '../../utils/common';
 import classNames from 'classnames';
 import { BreakWord, LineClamp3 } from '../../styles/Text.css';
 import colorMXID, { getColorMXIDValue } from '../../../util/colorMXID';
@@ -65,13 +64,7 @@ export function UserRoomProfile({ userId }: UserRoomProfileProps) {
  const avatarUrl = (avatarMxc && mxcUrlToHttp(mx, avatarMxc, useAuthentication)) ?? undefined;

  const presence = useUserPresence(userId);
-  const profileStyle = useOtherUserProfileStyle(userId, avatarMxc);
-  const userColor = useOtherUserColor(userId, avatarMxc);
-
-  // Build gradient CSS if configured
-  const gradientStyle = profileStyle.gradient
-    ? `linear-gradient(${profileStyle.gradient.direction}, ${profileStyle.gradient.startColor}, ${profileStyle.gradient.stopColor})`
-    : undefined;
+  const userColor = useOtherUserColor(userId);

  const handleMessage = () => {
    closeUserRoomProfile();
@@ -94,22 +87,6 @@ export function UserRoomProfile({ userId }: UserRoomProfileProps) {
  const profileColor = userColor ? userColor : getColorMXIDValue(userId);
  const profileTextShadow = `0 1px 4px ${getTextShadowColor(profileColor)}`;

-  // Use avatarBorderColor for pill background only if it has visible alpha (not fully transparent)
-  const hasVisibleBorder = profileStyle.avatarBorderColor && !profileStyle.avatarBorderColor.endsWith('00');
-  const pillBgColor = hasVisibleBorder ? stripAlphaFromColor(profileStyle.avatarBorderColor!) : undefined;
-
-  console.log('[UserRoomProfile]', {
-    userId,
-    avatarMxc,
-    userColor,
-    profileStyle,
-    profileColor,
-    profileTextShadow,
-    hasVisibleBorder,
-    pillBgColor,
-    fallbackColorMXID: getColorMXIDValue(userId),
-  });
-
  return (
    <Box direction="Column">
      <UserHero
@@ -126,8 +103,7 @@ export function UserRoomProfile({ userId }: UserRoomProfileProps) {
          padding: config.space.S400,
          paddingTop: `calc(${config.space.S200} + ${toRem(36)})`,
          marginTop: toRem(-36),
-          background: gradientStyle,
-          textAlign: 'center'
+          textAlign: 'center',
        }}
      >
        {/* Display Name */}
@@ -152,20 +128,14 @@ export function UserRoomProfile({ userId }: UserRoomProfileProps) {
        {presence?.status && (
          <Box
            style={{
-              backgroundColor: pillBgColor || color.Surface.Container,
-              border: pillBgColor ? 'none' : `${toRem(1)} solid ${color.Surface.ContainerLine}`,
+              backgroundColor: color.Surface.Container,
+              border: `${toRem(1)} solid ${color.Surface.ContainerLine}`,
              padding: `${toRem(6)} ${toRem(10)}`,
              borderRadius: toRem(16),
              maxWidth: toRem(250),
            }}
          >
-            <Text 
-              size="T300" 
-              className={BreakWord}
-              style={{
-                color: pillBgColor ? getContrastingTextColor(pillBgColor) : undefined
-              }}
-            >
+            <Text size="T300" className={BreakWord}>
              {presence.status}
            </Text>
          </Box>
@@ -173,9 +143,9 @@ export function UserRoomProfile({ userId }: UserRoomProfileProps) {
        
        {/* Chips Row */}
        <Box alignItems="Center" gap="200" wrap="Wrap" justifyContent="Center">
-          {server && <ServerChip server={server} borderColor={pillBgColor} />}
-          <ShareChip userId={userId} borderColor={pillBgColor} />
-          {creator ? <CreatorChip borderColor={pillBgColor} /> : <PowerChip userId={userId} borderColor={pillBgColor} />}
+          {server && <ServerChip server={server} />}
+          <ShareChip userId={userId} />
+          {creator ? <CreatorChip /> : <PowerChip userId={userId} />}
        </Box>
        
        {/* Message Button */}
@@ -195,8 +165,8 @@ export function UserRoomProfile({ userId }: UserRoomProfileProps) {
        {/* Additional Chips if needed */}
        {userId !== myUserId && (
          <Box alignItems="Center" gap="200" wrap="Wrap" justifyContent="Center">
-            <MutualRoomsChip userId={userId} borderColor={pillBgColor} />
-            <OptionsChip userId={userId} borderColor={pillBgColor} />
+            <MutualRoomsChip userId={userId} />
+            <OptionsChip userId={userId} />
          </Box>
        )}
      </Box>
--- a/src/app/components/video-viewer/VideoViewer.tsx
+++ b/src/app/components/video-viewer/VideoViewer.tsx
@@ -1,10 +1,9 @@
 import React from 'react';
-import FileSaver from 'file-saver';
 import classNames from 'classnames';
 import { Box, Chip, Header, IconButton, Text, as } from 'folds';
 import { Icon, Icons } from '../icons';
 import * as css from './VideoViewer.css';
-import { downloadMedia } from '../../utils/matrix';
+import { downloadAndSaveMedia } from '../../utils/saveMedia';
 import { getCurrentAccessToken } from '../../utils/auth';

 export type VideoViewerProps = {
@@ -14,20 +13,16 @@ export type VideoViewerProps = {
 };

 export const VideoViewer = as<'div', VideoViewerProps>(
-  ({ className, alt, src, requestClose, ...props }, ref) => {    const handleDownload = async () => {
+  ({ className, alt, src, requestClose, ...props }, ref) => {
+    const handleDownload = async () => {
      try {
-        const fileContent = await downloadMedia(src, getCurrentAccessToken());
-        FileSaver.saveAs(fileContent, alt);
+        await downloadAndSaveMedia(src, alt, getCurrentAccessToken());
      } catch (error) {
        console.warn('[VideoViewer] Failed to download media:', error);
        try {
-          const response = await fetch(src);
-          if (response.ok) {
-            const blob = await response.blob();
-            FileSaver.saveAs(blob, alt);
-          }
-        } catch {
          window.open(src, '_blank');
+        } catch {
+          // ignore
        }
      }
    };
--- a/src/app/data/updateNotes.ts
+++ b/src/app/data/updateNotes.ts
@@ -0,0 +1,125 @@
+import { trimTrailingSlash } from '../utils/common';
+
+const UPDATE_BASE_PATH = `${trimTrailingSlash(import.meta.env.BASE_URL)}/update`;
+
+export type UpdateManifestEntry = {
+  file: string;
+  version?: string;
+  title?: string;
+  date?: string;
+};
+
+export type UpdateManifest = {
+  current: string;
+  older: UpdateManifestEntry[];
+};
+
+export type ParsedUpdateDoc = {
+  file: string;
+  version?: string;
+  title?: string;
+  date?: string;
+  summary?: string;
+  markdown: string;
+};
+
+const FRONTMATTER_RE = /^---\r?\n([\s\S]*?)\r?\n---\r?\n?([\s\S]*)$/;
+
+function parseFrontmatter(source: string): { frontmatter: Record<string, string>; body: string } {
+  const match = FRONTMATTER_RE.exec(source.trimStart());
+  if (!match) {
+    return { frontmatter: {}, body: source };
+  }
+
+  const frontmatter: Record<string, string> = {};
+  match[1].split('\n').forEach((line) => {
+    const colon = line.indexOf(':');
+    if (colon <= 0) return;
+    const key = line.slice(0, colon).trim();
+    const raw = line.slice(colon + 1).trim();
+    frontmatter[key] = raw.replace(/^['"]|['"]$/g, '');
+  });
+
+  return { frontmatter, body: match[2] };
+}
+
+function parseUpdateMarkdown(file: string, source: string): ParsedUpdateDoc {
+  const { frontmatter, body } = parseFrontmatter(source);
+  return {
+    file,
+    version: frontmatter.version,
+    title: frontmatter.title,
+    date: frontmatter.date,
+    summary: frontmatter.summary,
+    markdown: body.trim(),
+  };
+}
+
+export function resolveUpdateAssetUrl(src: string | undefined): string | undefined {
+  if (!src) return undefined;
+  if (/^(https?:|data:|blob:)/i.test(src)) return src;
+  if (src.startsWith('/')) return src;
+
+  const normalized = src.replace(/^\.\//, '');
+  return `${UPDATE_BASE_PATH}/${normalized}`;
+}
+
+export async function loadUpdateManifest(): Promise<UpdateManifest | null> {
+  try {
+    const response = await fetch(`${UPDATE_BASE_PATH}/manifest.json`, { cache: 'no-cache' });
+    if (!response.ok) return null;
+
+    const data = (await response.json()) as UpdateManifest;
+    if (!data?.current || !Array.isArray(data.older)) return null;
+
+    return {
+      current: data.current,
+      older: data.older.filter((entry) => entry?.file),
+    };
+  } catch {
+    return null;
+  }
+}
+
+export async function loadUpdateDocument(file: string): Promise<ParsedUpdateDoc | null> {
+  const safeFile = file.replace(/^\/+/, '');
+  if (!safeFile || safeFile.includes('..')) return null;
+
+  try {
+    const response = await fetch(`${UPDATE_BASE_PATH}/${safeFile}`, { cache: 'no-cache' });
+    if (!response.ok) return null;
+
+    const source = await response.text();
+    return parseUpdateMarkdown(safeFile, source);
+  } catch {
+    return null;
+  }
+}
+
+export async function loadCurrentUpdateDocument(): Promise<ParsedUpdateDoc | null> {
+  const manifest = await loadUpdateManifest();
+  if (!manifest) return null;
+  return loadUpdateDocument(manifest.current);
+}
+
+export async function getCurrentUpdatePreview(): Promise<{
+  title: string;
+  description: string;
+} | null> {
+  const doc = await loadCurrentUpdateDocument();
+  if (!doc) return null;
+
+  const title = doc.title ?? (doc.version ? `Paarrot ${doc.version}` : 'Release notes');
+  const description =
+    doc.summary ??
+    doc.markdown
+      .replace(/^#+\s+/gm, '')
+      .replace(/!\[[^\]]*\]\([^)]+\)/g, '')
+      .replace(/\[([^\]]+)\]\([^)]+\)/g, '$1')
+      .split('\n')
+      .map((line) => line.replace(/^[-*•]\s*/, '').trim())
+      .find(Boolean) ??
+    'See what changed in this version.';
+
+  return { title, description };
+}
--- a/src/app/features/common-settings/developer-tools/SendRoomEvent.tsx
+++ b/src/app/features/common-settings/developer-tools/SendRoomEvent.tsx
@@ -1,6 +1,6 @@
 import React, { useCallback, useRef, useState, FormEventHandler, useEffect } from 'react';
 import { MatrixError } from 'matrix-js-sdk';
-import { Box, Chip, IconButton, Text, config, Button, Spinner, color, TextAreaComponent as TextArea, Input } from 'folds';
+import { Box, Chip, IconButton, Text, config, Button, Spinner, color, TextArea, Input } from 'folds';
 import { Icon, Icons } from '../../../components/icons';
 import { Page, PageHeader } from '../../../components/page';
 import { useMatrixClient } from '../../../hooks/useMatrixClient';
@@ -171,7 +171,7 @@ export function SendRoomEvent({ type, stateKey, requestClose }: SendRoomEventPro
            <Box shrink="No">
              <Text size="L400">JSON Content</Text>
            </Box>
-            <TextAreaComponent
+            <TextArea
              ref={textAreaRef}
              name="contentTextArea"
              style={{ fontFamily: 'monospace' }}
--- a/src/app/features/common-settings/developer-tools/StateEventEditor.tsx
+++ b/src/app/features/common-settings/developer-tools/StateEventEditor.tsx
@@ -1,5 +1,5 @@
 import React, { FormEventHandler, useCallback, useEffect, useMemo, useRef, useState } from 'react';
-import { Box, Text, IconButton, Chip, Scroll, config, TextAreaComponent as TextArea, color, Spinner, Button } from 'folds';
+import { Box, Text, IconButton, Chip, Scroll, config, TextArea, color, Spinner, Button } from 'folds';
 import { Icon, Icons } from '../../../components/icons';
 import { MatrixError } from 'matrix-js-sdk';
 import { Page, PageHeader } from '../../../components/page';
@@ -153,7 +153,7 @@ function StateEventEdit({ type, stateKey, content, requestClose }: StateEventEdi
        <Box shrink="No">
          <Text size="L400">JSON Content</Text>
        </Box>
-        <TextAreaComponent
+        <TextArea
          ref={textAreaRef}
          name="contentTextArea"
          style={{ fontFamily: 'monospace' }}
--- a/src/app/features/message-search/MessageSearch.tsx
+++ b/src/app/features/message-search/MessageSearch.tsx
@@ -16,7 +16,7 @@ import { useRoomNavigate } from '../../hooks/useRoomNavigate';
 import { ScrollTopContainer } from '../../components/scroll-top-container';
 import { ContainerColor } from '../../styles/ContainerColor.css';
 import { decodeSearchParamValueArray, encodeSearchParamValueArray } from '../../pages/pathUtils';
-import { useRooms } from '../../state/hooks/roomList';
+import { useRooms, useDirects } from '../../state/hooks/roomList';
 import { allRoomsAtom } from '../../state/room-list/roomList';
 import { mDirectAtom } from '../../state/mDirectList';
 import { MessageSearchParams, useMessageSearch } from './useMessageSearch';
@@ -53,7 +53,13 @@ export function MessageSearch({
 }: MessageSearchProps) {
  const mx = useMatrixClient();
  const mDirects = useAtomValue(mDirectAtom);
-  const allRooms = useRooms(mx, allRoomsAtom, mDirects);
+  const nonDirectRooms = useRooms(mx, allRoomsAtom, mDirects);
+  const directRooms = useDirects(mx, allRoomsAtom, mDirects);
+  // Include DMs — previously useRooms alone stripped them and broke DM search
+  const allRooms = useMemo(
+    () => [...nonDirectRooms, ...directRooms],
+    [nonDirectRooms, directRooms]
+  );
  const [mediaAutoLoad] = useSetting(settingsAtom, 'mediaAutoLoad');
  const [urlPreview] = useSetting(settingsAtom, 'urlPreview');
  const [legacyUsernameColor] = useSetting(settingsAtom, 'legacyUsernameColor');
--- a/src/app/features/message-search/SearchResultGroup.tsx
+++ b/src/app/features/message-search/SearchResultGroup.tsx
@@ -105,7 +105,7 @@ function SearchResultItem({
    relation?.rel_type === RelationType.Thread ? relation.event_id : undefined;

  // Get custom user color from avatar metadata
-  const customUserColor = useOtherUserColor(event.sender, senderAvatarMxc);
+  const customUserColor = useOtherUserColor(event.sender, room);

  const memberPowerTag = getMemberPowerTag(event.sender);
  const tagColor = memberPowerTag?.color
--- a/src/app/features/message-search/useMessageSearch.ts
+++ b/src/app/features/message-search/useMessageSearch.ts
@@ -4,6 +4,9 @@ import {
  ISearchRequestBody,
  ISearchResponse,
  ISearchResult,
+  MatrixClient,
+  MatrixEvent,
+  Room,
  SearchOrderBy,
 } from 'matrix-js-sdk';
 import { useCallback } from 'react';
@@ -26,6 +29,12 @@ export type SearchResult = {
  groups: ResultGroup[];
 };

+const EMPTY_CONTEXT: IResultContext = {
+  events_before: [],
+  events_after: [],
+  profile_info: {},
+};
+
 const groupSearchResult = (results: ISearchResult[]): ResultGroup[] => {
  const groups: ResultGroup[] = [];

@@ -54,13 +63,108 @@ const groupSearchResult = (results: ISearchResult[]): ResultGroup[] => {
 const parseSearchResult = (result: ISearchResponse): SearchResult => {
  const roomEvents = result.search_categories.room_events;

-  const searchResult: SearchResult = {
+  return {
    nextToken: roomEvents?.next_batch,
    highlights: roomEvents?.highlights ?? [],
    groups: groupSearchResult(roomEvents?.results ?? []),
  };
+};

-  return searchResult;
+const eventToSearchEvent = (event: MatrixEvent, roomId: string): IEventWithRoomId | undefined => {
+  const eventId = event.getId();
+  if (!eventId) return undefined;
+
+  const content = event.getClearContent() ?? event.getContent();
+  return {
+    event_id: eventId,
+    type: event.getWireType() === 'm.room.encrypted' ? 'm.room.message' : event.getType(),
+    sender: event.getSender() ?? '',
+    origin_server_ts: event.getTs(),
+    content,
+    room_id: roomId,
+    unsigned: event.getUnsigned(),
+  };
+};
+
+const getSearchableBody = (event: MatrixEvent): string | undefined => {
+  if (event.isRedacted()) return undefined;
+
+  // After decryption, clear content is available even if wire type was encrypted
+  const content = event.getClearContent() ?? event.getContent();
+  if (!content || typeof content !== 'object') return undefined;
+
+  // Skip still-encrypted payloads
+  if (event.isEncrypted() && !event.isDecryptionFailure() && !event.getClearContent()) {
+    return undefined;
+  }
+
+  const msgType = content.msgtype;
+  if (msgType && msgType !== 'm.text' && msgType !== 'm.notice' && msgType !== 'm.emote') {
+    // Still allow filename / body on media
+  }
+
+  const body = typeof content.body === 'string' ? content.body : undefined;
+  const formatted =
+    typeof content.formatted_body === 'string' ? content.formatted_body : undefined;
+  return [body, formatted].filter(Boolean).join('\n') || undefined;
+};
+
+const highlightsFromTerm = (term: string): string[] =>
+  term
+    .split(/\s+/)
+    .map((part) => part.trim())
+    .filter((part) => part.length > 1);
+
+/**
+ * Search decrypted timeline events already loaded for a room.
+ * Server-side search cannot match E2EE message bodies.
+ */
+const searchLocalRoomTimeline = (room: Room, term: string): ResultItem[] => {
+  const needle = term.trim().toLowerCase();
+  if (!needle) return [];
+
+  const events = room.getLiveTimeline().getEvents();
+  const matches: ResultItem[] = [];
+
+  for (let i = events.length - 1; i >= 0; i -= 1) {
+    const event = events[i];
+    const haystack = getSearchableBody(event);
+    if (!haystack || !haystack.toLowerCase().includes(needle)) continue;
+
+    const searchEvent = eventToSearchEvent(event, room.roomId);
+    if (!searchEvent) continue;
+
+    matches.push({
+      rank: 1,
+      event: searchEvent,
+      context: EMPTY_CONTEXT,
+    });
+  }
+
+  return matches;
+};
+
+const isEncryptedRoom = (mx: MatrixClient, roomId: string): boolean => {
+  const room = mx.getRoom(roomId);
+  return !!room?.hasEncryptionStateEvent();
+};
+
+const searchLocalRooms = (mx: MatrixClient, roomIds: string[], term: string): SearchResult => {
+  const groups: ResultGroup[] = [];
+
+  roomIds.forEach((roomId) => {
+    const room = mx.getRoom(roomId);
+    if (!room) return;
+    const items = searchLocalRoomTimeline(room, term);
+    if (items.length > 0) {
+      groups.push({ roomId, items });
+    }
+  });
+
+  return {
+    highlights: highlightsFromTerm(term),
+    groups,
+  };
 };

 export type MessageSearchParams = {
@@ -69,19 +173,30 @@ export type MessageSearchParams = {
  rooms?: string[];
  senders?: string[];
 };
+
 export const useMessageSearch = (params: MessageSearchParams) => {
  const mx = useMatrixClient();
  const { term, order, rooms, senders } = params;

  const searchMessages = useCallback(
    async (nextBatch?: string) => {
-      if (!term)
+      if (!term) {
        return {
          highlights: [],
          groups: [],
        };
-      const limit = 20;
+      }

+      const scopedRooms = rooms?.filter(Boolean) ?? [];
+      const encryptedScoped =
+        scopedRooms.length > 0 && scopedRooms.every((roomId) => isEncryptedRoom(mx, roomId));
+
+      // Encrypted-only scope: server cannot see bodies — search loaded timeline locally
+      if (encryptedScoped && !nextBatch) {
+        return searchLocalRooms(mx, scopedRooms, term);
+      }
+
+      const limit = 20;
      const requestBody: ISearchRequestBody = {
        search_categories: {
          room_events: {
@@ -102,11 +217,33 @@ export const useMessageSearch = (params: MessageSearchParams) => {
        },
      };

+      try {
        const r = await mx.search({
          body: requestBody,
          next_batch: nextBatch === '' ? undefined : nextBatch,
        });
-      return parseSearchResult(r);
+        const parsed = parseSearchResult(r);
+
+        if (
+          parsed.groups.length === 0 &&
+          !nextBatch &&
+          scopedRooms.length > 0 &&
+          scopedRooms.some((roomId) => isEncryptedRoom(mx, roomId))
+        ) {
+          return searchLocalRooms(
+            mx,
+            scopedRooms.filter((id) => isEncryptedRoom(mx, id)),
+            term
+          );
+        }
+
+        return parsed;
+      } catch {
+        if (!nextBatch && scopedRooms.length > 0) {
+          return searchLocalRooms(mx, scopedRooms, term);
+        }
+        throw new Error('Message search failed');
+      }
    },
    [mx, term, order, rooms, senders]
  );
--- a/src/app/features/room-app/RoomAppSchema.tsx
+++ b/src/app/features/room-app/RoomAppSchema.tsx
@@ -0,0 +1,205 @@
+import React, { useCallback, useMemo, useState } from 'react';
+import { Box, Button, Input, Text, config } from 'folds';
+import { MatrixClient } from 'matrix-js-sdk';
+import {
+  PaarrotUiActionContent,
+  PaarrotUiButtonNode,
+  PaarrotUiContent,
+  PaarrotUiNode,
+} from '../../../types/matrix/room';
+import { mxcUrlToHttp } from '../../utils/matrix';
+import { isAllowedRoomAppImageSrc, scopeRoomAppCss } from './sanitizeRoomAppCss';
+import * as css from './RoomAppView.css';
+
+const SCOPE = '[data-room-app]';
+
+type RoomAppSchemaProps = {
+  mx: MatrixClient;
+  content: PaarrotUiContent;
+  uiEventId?: string;
+  useAuthentication: boolean;
+  onAction: (payload: PaarrotUiActionContent) => void | Promise<void>;
+};
+
+function fieldName(node: { id: string; name?: string }): string {
+  return node.name || node.id;
+}
+
+function spacerSize(size?: number): 'sm' | 'md' | 'lg' {
+  if (typeof size === 'number' && size <= 8) return 'sm';
+  if (typeof size === 'number' && size >= 24) return 'lg';
+  return 'md';
+}
+
+export function RoomAppSchema({
+  mx,
+  content,
+  uiEventId,
+  useAuthentication,
+  onAction,
+}: RoomAppSchemaProps) {
+  const [values, setValues] = useState<Record<string, string>>({});
+  const [sending, setSending] = useState(false);
+
+  const scopedCss = useMemo(
+    () => (content.css ? scopeRoomAppCss(content.css, SCOPE) : ''),
+    [content.css]
+  );
+
+  const setField = useCallback((name: string, value: string) => {
+    setValues((prev) => ({ ...prev, [name]: value }));
+  }, []);
+
+  const handleButton = useCallback(
+    async (node: PaarrotUiButtonNode) => {
+      if (node.disabled || sending) return;
+      setSending(true);
+      try {
+        await onAction({
+          action: node.action,
+          component_id: node.id,
+          value: node.value,
+          values: { ...values },
+          ui_event_id: uiEventId,
+        });
+      } finally {
+        setSending(false);
+      }
+    },
+    [onAction, sending, uiEventId, values]
+  );
+
+  const renderNode = (node: PaarrotUiNode): React.ReactNode => {
+    switch (node.type) {
+      case 'panel':
+        return (
+          <div key={node.id} className={css.Panel} data-room-app-node={node.id}>
+            {node.children?.map((child) => renderNode(child))}
+          </div>
+        );
+      case 'row':
+        return (
+          <div key={node.id} className={css.Row} data-room-app-node={node.id}>
+            {node.children?.map((child) => renderNode(child))}
+          </div>
+        );
+      case 'text':
+        return (
+          <Text
+            key={node.id}
+            as="p"
+            size="T400"
+            className={node.className}
+            data-room-app-node={node.id}
+          >
+            {node.text ?? ''}
+          </Text>
+        );
+      case 'button': {
+        const variant = node.variant ?? 'Primary';
+        return (
+          <Button
+            key={node.id}
+            type="button"
+            size="400"
+            variant={variant}
+            radii="300"
+            disabled={node.disabled || sending}
+            onClick={() => handleButton(node)}
+            data-room-app-node={node.id}
+          >
+            <Text size="B400">{node.label}</Text>
+          </Button>
+        );
+      }
+      case 'input': {
+        const name = fieldName(node);
+        const current = values[name] ?? node.value ?? '';
+        return (
+          <div key={node.id} className={css.Field} data-room-app-node={node.id}>
+            {node.label && (
+              <Text as="label" size="L400" htmlFor={`room-app-${node.id}`}>
+                {node.label}
+              </Text>
+            )}
+            <Input
+              id={`room-app-${node.id}`}
+              name={name}
+              variant="Background"
+              radii="300"
+              type={node.inputType ?? 'text'}
+              placeholder={node.placeholder}
+              value={current}
+              onChange={(evt) => setField(name, evt.currentTarget.value)}
+            />
+          </div>
+        );
+      }
+      case 'select': {
+        const name = fieldName(node);
+        const current = values[name] ?? node.value ?? '';
+        return (
+          <div key={node.id} className={css.Field} data-room-app-node={node.id}>
+            {node.label && (
+              <Text as="label" size="L400" htmlFor={`room-app-${node.id}`}>
+                {node.label}
+              </Text>
+            )}
+            <Box as="span" grow="Yes" style={{ position: 'relative' }}>
+              <select
+                id={`room-app-${node.id}`}
+                name={name}
+                value={current}
+                onChange={(evt) => setField(name, evt.currentTarget.value)}
+                style={{
+                  width: '100%',
+                  padding: `${config.space.S200} ${config.space.S300}`,
+                  borderRadius: config.radii.R300,
+                  border: '1px solid var(--bq-border, CurrentColor)',
+                  background: 'transparent',
+                  color: 'inherit',
+                  font: 'inherit',
+                }}
+              >
+                {(node.options ?? []).map((opt) => (
+                  <option key={opt.value} value={opt.value}>
+                    {opt.label}
+                  </option>
+                ))}
+              </select>
+            </Box>
+          </div>
+        );
+      }
+      case 'image': {
+        if (!isAllowedRoomAppImageSrc(node.src)) return null;
+        const httpSrc = node.src.startsWith('mxc://')
+          ? mxcUrlToHttp(mx, node.src, useAuthentication) ?? undefined
+          : node.src;
+        if (!httpSrc) return null;
+        return (
+          <img
+            key={node.id}
+            className={css.Image}
+            src={httpSrc}
+            alt={node.alt ?? ''}
+            width={node.width}
+            height={node.height}
+            data-room-app-node={node.id}
+          />
+        );
+      }
+      case 'spacer':
+        return <div key={node.id} className={css.Spacer({ size: spacerSize(node.size) })} />;
+      default:
+        return null;
+    }
+  };
+
+  return (
+    <div data-room-app="">
+      {scopedCss ? <style>{scopedCss}</style> : null}
+      {renderNode(content.root)}
+    </div>
+  );
+}
--- a/src/app/features/room-app/RoomAppView.css.ts
+++ b/src/app/features/room-app/RoomAppView.css.ts
@@ -0,0 +1,74 @@
+import { style } from '@vanilla-extract/css';
+import { recipe } from '@vanilla-extract/recipes';
+import { DefaultReset, config, toRem } from 'folds';
+
+export const Root = style([
+  DefaultReset,
+  {
+    display: 'flex',
+    flexDirection: 'column',
+    flexGrow: 1,
+    minHeight: 0,
+    minWidth: 0,
+  },
+]);
+
+export const Header = style({
+  paddingLeft: config.space.S200,
+  paddingRight: config.space.S200,
+});
+
+export const Body = style([
+  DefaultReset,
+  {
+    flexGrow: 1,
+    minHeight: 0,
+    overflow: 'auto',
+    padding: config.space.S400,
+  },
+]);
+
+export const Panel = style({
+  display: 'flex',
+  flexDirection: 'column',
+  gap: config.space.S300,
+  width: '100%',
+});
+
+export const Row = style({
+  display: 'flex',
+  flexDirection: 'row',
+  flexWrap: 'wrap',
+  gap: config.space.S200,
+  alignItems: 'center',
+});
+
+export const Field = style({
+  display: 'flex',
+  flexDirection: 'column',
+  gap: config.space.S100,
+  minWidth: toRem(160),
+  flexGrow: 1,
+});
+
+export const Image = style({
+  maxWidth: '100%',
+  height: 'auto',
+  borderRadius: config.radii.R300,
+});
+
+export const Spacer = recipe({
+  base: {
+    flexShrink: 0,
+  },
+  variants: {
+    size: {
+      sm: { height: config.space.S200 },
+      md: { height: config.space.S400 },
+      lg: { height: config.space.S600 },
+    },
+  },
+  defaultVariants: {
+    size: 'md',
+  },
+});
--- a/src/app/features/room-app/RoomAppView.tsx
+++ b/src/app/features/room-app/RoomAppView.tsx
@@ -0,0 +1,67 @@
+import React, { useCallback } from 'react';
+import { Box, Button, Header, Text, config } from 'folds';
+import { Room } from 'matrix-js-sdk';
+import { Page } from '../../components/page';
+import { useMatrixClient } from '../../hooks/useMatrixClient';
+import { useMediaAuthentication } from '../../hooks/useMediaAuthentication';
+import { useStateEvent } from '../../hooks/useStateEvent';
+import { useRoomName } from '../../hooks/useRoomMeta';
+import {
+  MessageEvent,
+  PaarrotUiActionContent,
+  StateEvent,
+} from '../../../types/matrix/room';
+import { parsePaarrotUiContent } from '../../utils/room';
+import { RoomAppSchema } from './RoomAppSchema';
+import * as css from './RoomAppView.css';
+
+type RoomAppViewProps = {
+  room: Room;
+  onShowChat: () => void;
+};
+
+export function RoomAppView({ room, onShowChat }: RoomAppViewProps) {
+  const mx = useMatrixClient();
+  const useAuthentication = useMediaAuthentication();
+  const roomName = useRoomName(room);
+  const uiEvent = useStateEvent(room, StateEvent.PaarrotUi);
+  const content = parsePaarrotUiContent(uiEvent?.getContent());
+  const title = content?.title || roomName || 'Room App';
+
+  const handleAction = useCallback(
+    async (payload: PaarrotUiActionContent) => {
+      await mx.sendEvent(room.roomId, MessageEvent.PaarrotUiAction as any, payload);
+    },
+    [mx, room.roomId]
+  );
+
+  return (
+    <Page>
+      <Header className={css.Header} size="600">
+        <Box grow="Yes" alignItems="Center" gap="200">
+          <Box grow="Yes" alignItems="Center" gap="200" minWidth="0">
+            <Text size="H6" truncate>
+              {title}
+            </Text>
+          </Box>
+          <Button size="300" variant="Secondary" radii="300" onClick={onShowChat}>
+            <Text size="B300">Show chat</Text>
+          </Button>
+        </Box>
+      </Header>
+      <Box className={css.Body} grow="Yes" direction="Column" style={{ gap: config.space.S400 }}>
+        {content ? (
+          <RoomAppSchema
+            mx={mx}
+            content={content}
+            uiEventId={uiEvent?.getId()}
+            useAuthentication={useAuthentication}
+            onAction={handleAction}
+          />
+        ) : (
+          <Text size="T400">This room’s app UI is missing or invalid.</Text>
+        )}
+      </Box>
+    </Page>
+  );
+}
--- a/src/app/features/room-app/index.ts
+++ b/src/app/features/room-app/index.ts
@@ -0,0 +1,7 @@
+export { RoomAppView } from './RoomAppView';
+export { RoomAppSchema } from './RoomAppSchema';
+export {
+  sanitizeRoomAppCss,
+  scopeRoomAppCss,
+  isAllowedRoomAppImageSrc,
+} from './sanitizeRoomAppCss';
--- a/src/app/features/room-app/sanitizeRoomAppCss.ts
+++ b/src/app/features/room-app/sanitizeRoomAppCss.ts
@@ -0,0 +1,91 @@
+/**
+ * Strip dangerous CSS constructs from bot-supplied stylesheets.
+ * Not a full CSS parser — best-effort for MVP scoped injection.
+ */
+export function sanitizeRoomAppCss(css: string): string {
+  let out = css;
+  out = out.replace(/@import\b[^;{]*;?/gi, '');
+  out = out.replace(/url\s*\(\s*['"]?\s*javascript:[^)]*\)/gi, 'url(about:blank)');
+  out = out.replace(/expression\s*\([^)]*\)/gi, 'initial');
+  out = out.replace(/-moz-binding\s*:[^;]+;?/gi, '');
+  out = out.replace(/behavior\s*:[^;]+;?/gi, '');
+  out = out.replace(/@charset\b[^;]*;?/gi, '');
+  return out;
+}
+
+/**
+ * Prefix plain selectors with a scope so bot CSS cannot escape the room app root.
+ * At-rules (@media, @supports, @keyframes) are kept with nested rules re-scoped where possible.
+ */
+export function scopeRoomAppCss(css: string, scopeSelector: string): string {
+  const sanitized = sanitizeRoomAppCss(css).trim();
+  if (!sanitized) return '';
+
+  const scopeRule = (selectors: string, body: string): string => {
+    const scoped = selectors
+      .split(',')
+      .map((s) => {
+        const sel = s.trim();
+        if (!sel) return '';
+        if (sel.startsWith(scopeSelector)) return sel;
+        return `${scopeSelector} ${sel}`;
+      })
+      .filter(Boolean)
+      .join(', ');
+    return `${scoped}{${body}}`;
+  };
+
+  const rewriteBlock = (block: string): string => {
+    const trimmed = block.trim();
+    if (!trimmed) return '';
+
+    if (trimmed.startsWith('@')) {
+      const open = trimmed.indexOf('{');
+      if (open === -1) return `${trimmed};`;
+      const header = trimmed.slice(0, open).trim();
+      const inner = trimmed.slice(open + 1);
+      // @keyframes / @font-face: keep as-is (namespaced risk is low for MVP)
+      if (/^@(keyframes|font-face)\b/i.test(header)) {
+        return `${header}{${inner}}`;
+      }
+      // @media / @supports: re-scope nested rules
+      const nested = rewriteCssChunk(inner);
+      return `${header}{${nested}}`;
+    }
+
+    const open = trimmed.indexOf('{');
+    if (open === -1) return '';
+    const selectors = trimmed.slice(0, open);
+    const body = trimmed.slice(open + 1);
+    return scopeRule(selectors, body);
+  };
+
+  const rewriteCssChunk = (chunk: string): string => {
+    const parts: string[] = [];
+    let depth = 0;
+    let start = 0;
+    for (let i = 0; i < chunk.length; i += 1) {
+      const ch = chunk[i];
+      if (ch === '{') depth += 1;
+      else if (ch === '}') {
+        depth -= 1;
+        if (depth === 0) {
+          parts.push(rewriteBlock(chunk.slice(start, i)));
+          start = i + 1;
+        }
+      }
+    }
+    return parts.filter(Boolean).join('\n');
+  };
+
+  return rewriteCssChunk(sanitized);
+}
+
+export function isAllowedRoomAppImageSrc(src: string): boolean {
+  const trimmed = src.trim();
+  return (
+    trimmed.startsWith('mxc://') ||
+    trimmed.startsWith('https://') ||
+    trimmed.startsWith('http://')
+  );
+}
--- a/src/app/features/room-settings/permissions/usePermissionItems.ts
+++ b/src/app/features/room-settings/permissions/usePermissionItems.ts
@@ -204,6 +204,19 @@ export const usePermissionGroups = (): PermissionGroup[] => {
          },
          name: 'Modify Widgets',
        },
+        {
+          location: {
+            state: true,
+            key: StateEvent.PaarrotUi,
+          },
+          name: 'Set Room App UI',
+        },
+        {
+          location: {
+            key: MessageEvent.PaarrotUiAction,
+          },
+          name: 'Send Room App Actions',
+        },
      ],
    };

--- a/src/app/features/room/Room.tsx
+++ b/src/app/features/room/Room.tsx
@@ -1,11 +1,12 @@
-import React, { useCallback, useEffect } from 'react';
-import { Box, Line } from 'folds';
+import React, { useCallback, useEffect, useMemo, useState } from 'react';
+import { Box, Button, Line, Text, config } from 'folds';
 import { decodeRouteParam } from '../../pages/pathUtils';
 import { useParams } from 'react-router-dom';
 import { isKeyHotkey } from 'is-hotkey';
-import { useSetAtom } from 'jotai';
+import { useAtom, useSetAtom } from 'jotai';
 import { RoomView } from './RoomView';
 import { MembersDrawer } from './MembersDrawer';
+import { MediaDrawer } from './room-media-menu';
 import { ScreenSize, useScreenSizeContext } from '../../hooks/useScreenSize';
 import { useSetting } from '../../state/hooks/settings';
 import { settingsAtom } from '../../state/settings';
@@ -16,8 +17,12 @@ import { useMarkAsRead } from '../../hooks/useMarkAsRead';
 import { useMatrixClient } from '../../hooks/useMatrixClient';
 import { useRoomMembers } from '../../hooks/useRoomMembers';
 import { activeRoomIdAtom } from '../../state/activeRoom';
-import { isForum } from '../../utils/room';
+import { isMediaDrawerAtom } from '../../state/mediaDrawer';
+import { isForum, parsePaarrotUiContent } from '../../utils/room';
 import { ForumRoomView } from './ForumRoomView';
+import { useStateEvent } from '../../hooks/useStateEvent';
+import { StateEvent } from '../../../types/matrix/room';
+import { RoomAppView } from '../room-app';

 export function Room() {
  const { eventId: rawEventId } = useParams();
@@ -26,13 +31,28 @@ export function Room() {
  const mx = useMatrixClient();
  const setActiveRoomId = useSetAtom(activeRoomIdAtom);

-  const [isDrawer] = useSetting(settingsAtom, 'isPeopleDrawer');
+  const [isPeopleDrawer] = useSetting(settingsAtom, 'isPeopleDrawer');
+  const [isMediaDrawer] = useAtom(isMediaDrawerAtom);
  const [hideActivity] = useSetting(settingsAtom, 'hideActivity');
  const screenSize = useScreenSizeContext();
  const powerLevels = usePowerLevels(room);
  const members = useRoomMembers(mx, room.roomId);
  const markAsRead = useMarkAsRead(mx);
  const forumRoom = isForum(room);
+  const skinny = screenSize !== ScreenSize.Desktop;
+  const showMediaSolo = skinny && isMediaDrawer;
+  const showRightDrawer =
+    !skinny && (isPeopleDrawer || isMediaDrawer);
+
+  const uiEvent = useStateEvent(room, StateEvent.PaarrotUi);
+  const hasAppUi = useMemo(() => !!parsePaarrotUiContent(uiEvent?.getContent()), [uiEvent]);
+  const [preferChat, setPreferChat] = useState(false);
+
+  useEffect(() => {
+    setPreferChat(false);
+  }, [room.roomId]);
+
+  const showAppView = !forumRoom && hasAppUi && !preferChat;

  // Update titlebar with current room ID
  useEffect(() => {
@@ -55,11 +75,49 @@ export function Room() {
  return (
    <PowerLevelsContextProvider value={powerLevels}>
      <Box grow="Yes">
-        {forumRoom ? <ForumRoomView room={room} eventId={eventId} /> : <RoomView room={room} eventId={eventId} />}
-        {screenSize === ScreenSize.Desktop && isDrawer && (
+        {!showMediaSolo &&
+          (showAppView ? (
+            <RoomAppView room={room} onShowChat={() => setPreferChat(true)} />
+          ) : forumRoom ? (
+            <ForumRoomView room={room} eventId={eventId} />
+          ) : (
+            <Box grow="Yes" direction="Column" style={{ minWidth: 0, minHeight: 0 }}>
+              {hasAppUi && preferChat && (
+                <Box
+                  shrink="No"
+                  alignItems="Center"
+                  justifyContent="SpaceBetween"
+                  gap="200"
+                  style={{
+                    padding: `${config.space.S200} ${config.space.S300}`,
+                    borderBottom: '1px solid var(--bq-surface-border, CurrentColor)',
+                  }}
+                >
+                  <Text size="T300">Room app available</Text>
+                  <Button
+                    size="300"
+                    variant="Primary"
+                    radii="300"
+                    onClick={() => setPreferChat(false)}
+                  >
+                    <Text size="B300">Show app</Text>
+                  </Button>
+                </Box>
+              )}
+              <Box grow="Yes" direction="Column" style={{ minWidth: 0, minHeight: 0 }}>
+                <RoomView room={room} eventId={eventId} />
+              </Box>
+            </Box>
+          ))}
+        {showMediaSolo && <MediaDrawer room={room} solo />}
+        {!showMediaSolo && showRightDrawer && (
          <>
            <Line variant="Background" direction="Vertical" size="300" />
+            {isMediaDrawer ? (
+              <MediaDrawer room={room} />
+            ) : (
              <MembersDrawer key={room.roomId} room={room} members={members} />
+            )}
          </>
        )}
      </Box>
--- a/src/app/features/room/RoomInput.css.ts
+++ b/src/app/features/room/RoomInput.css.ts
@@ -6,7 +6,8 @@ export const RoomInputWrap = style({
  width: '100%',
 });

-globalStyle(`${RoomInputWrap} .${editorCss.Editor}`, {
+/* Notebook-flat composer chrome — Stationery only (other themes keep Editor inset border) */
+globalStyle(`.stationery ${RoomInputWrap} .${editorCss.Editor}`, {
  borderRadius: 0,
  boxShadow: 'none',
  borderTop: `${config.borderWidth.B300} solid ${color.SurfaceVariant.ContainerLine}`,
--- a/src/app/features/room/RoomInput.tsx
+++ b/src/app/features/room/RoomInput.tsx
@@ -45,7 +45,6 @@ import { EmojiBoard, EmojiBoardTab } from '../../components/emoji-board';
 import { UseStateProvider } from '../../components/UseStateProvider';
 import {
  TUploadContent,
-  encryptFile,
  getImageInfo,
  getMxIdLocalPart,
  mxcUrlToHttp,
@@ -54,6 +53,7 @@ import { useTypingStatusUpdater } from '../../hooks/useTypingStatusUpdater';
 import { useFilePicker } from '../../hooks/useFilePicker';
 import { useFilePasteHandler } from '../../hooks/useFilePasteHandler';
 import { useFileDropZone } from '../../hooks/useFileDrop';
+import { useRoomUploadFiles } from '../../hooks/useRoomUploadFiles';
 import {
  TUploadItem,
  TUploadMetadata,
@@ -76,7 +76,6 @@ import {
  createUploadFamilyObserverAtom,
 } from '../../state/upload';
 import { getImageUrlBlob, loadImageElement } from '../../utils/dom';
-import { safeFile } from '../../utils/mimeTypes';
 import { fulfilledPromiseSettledResult } from '../../utils/common';
 import { useSetting } from '../../state/hooks/settings';
 import { settingsAtom } from '../../state/settings';
@@ -101,7 +100,7 @@ import colorMXID from '../../../util/colorMXID';
 import { useIsDirectRoom } from '../../hooks/useRoom';
 import { useAccessiblePowerTagColors, useGetMemberPowerTag } from '../../hooks/useMemberPowerTag';
 import { useRoomCreators } from '../../hooks/useRoomCreators';
-import { useTheme } from '../../hooks/useTheme';
+import { isStationeryTheme, useTheme } from '../../hooks/useTheme';
 import { useRoomCreatorsTag } from '../../hooks/useRoomCreatorsTag';
 import { usePowerLevelTags } from '../../hooks/usePowerLevelTags';
 import { useComposingCheck } from '../../hooks/useComposingCheck';
@@ -184,7 +183,7 @@ export const RoomInput = forwardRef<HTMLDivElement, RoomInputProps>(
    );

    // Get custom user color from avatar metadata
-    const replyCustomColor = useOtherUserColor(replyUserID ?? '', replyAvatarMxc);
+    const replyCustomColor = useOtherUserColor(replyUserID ?? '', room);

    const replyPowerTag = replyUserID ? getMemberPowerTag(replyUserID) : undefined;
    const replyPowerColor = replyPowerTag?.color
@@ -224,42 +223,13 @@ export const RoomInput = forwardRef<HTMLDivElement, RoomInputProps>(
      });
    }, [commands]);

+    const { handleFiles: enqueueFiles } = useRoomUploadFiles(room);
    const handleFiles = useCallback(
      async (files: File[]) => {
        setUploadBoard(true);
-        const safeFiles = files.map(safeFile);
-        const fileItems: TUploadItem[] = [];
-
-        if (room.hasEncryptionStateEvent()) {
-          const encryptFiles = fulfilledPromiseSettledResult(
-            await Promise.allSettled(safeFiles.map((f) => encryptFile(f)))
-          );
-          encryptFiles.forEach((ef) =>
-            fileItems.push({
-              ...ef,
-              metadata: {
-                markedAsSpoiler: false,
+        await enqueueFiles(files);
      },
-            })
-          );
-        } else {
-          safeFiles.forEach((f) =>
-            fileItems.push({
-              file: f,
-              originalFile: f,
-              encInfo: undefined,
-              metadata: {
-                markedAsSpoiler: false,
-              },
-            })
-          );
-        }
-        setSelectedFiles({
-          type: 'PUT',
-          item: fileItems,
-        });
-      },
-      [setSelectedFiles, room]
+      [enqueueFiles]
    );
    const pickFile = useFilePicker(handleFiles, true);
    const handlePaste = useFilePasteHandler(handleFiles);
@@ -724,7 +694,9 @@ export const RoomInput = forwardRef<HTMLDivElement, RoomInputProps>(
                    backgroundColor: color.SurfaceVariant.Container,
                    border: `${config.borderWidth.B300} solid ${color.SurfaceVariant.ContainerLine}`,
                    borderBottom: 'none',
-                    borderRadius: 0,
+                    borderRadius: isStationeryTheme(theme) ? 0 : undefined,
+                    borderTopLeftRadius: isStationeryTheme(theme) ? undefined : config.radii.R400,
+                    borderTopRightRadius: isStationeryTheme(theme) ? undefined : config.radii.R400,
                    marginBottom: config.space.S100,
                  }}
                  direction="Column"
--- a/src/app/features/room/RoomTimeline.css.ts
+++ b/src/app/features/room/RoomTimeline.css.ts
@@ -9,7 +9,8 @@ export const TimelineFloat = recipe({
      position: 'absolute',
      left: '50%',
      transform: 'translateX(-50%)',
-      zIndex: 1,
+      // Above timeline media carousels / sticky message chrome
+      zIndex: 10,
      minWidth: 'max-content',
    },
  ],
--- a/src/app/features/room/RoomTimeline.tsx
+++ b/src/app/features/room/RoomTimeline.tsx
@@ -85,7 +85,6 @@ import {
  useIntersectionObserver,
 } from '../../hooks/useIntersectionObserver';
 import { useMarkAsRead } from '../../hooks/useMarkAsRead';
-import { useDebounce } from '../../hooks/useDebounce';
 import { getResizeObserverEntry, useResizeObserver } from '../../hooks/useResizeObserver';
 import * as css from './RoomTimeline.css';
 import { inSameDay, minuteDifference, timeDayMonthYear, today, yesterday } from '../../utils/time';
@@ -104,9 +103,12 @@ import { roomToParentsAtom } from '../../state/room/roomToParents';
 import { useRoomUnread } from '../../state/hooks/unread';
 import { roomToUnreadAtom } from '../../state/room/roomToUnread';
 import {
+  clearRoomReturnAnchor,
  clearRoomScrollState,
+  getRoomReturnAnchor,
  getRoomScrollState,
  saveRoomScrollState,
+  setRoomReturnAnchor,
 } from '../../state/roomScrollCache';
 import { useMentionClickHandler } from '../../hooks/useMentionClickHandler';
 import { useSpoilerClickHandler } from '../../hooks/useSpoilerClickHandler';
@@ -135,6 +137,8 @@ import {
  PAARROT_CAROUSEL_TOTAL_PROPERTY_NAME,
  PAARROT_CAROUSEL_UUID_PROPERTY_NAME,
 } from '../../../types/matrix/common';
+import { EmojiConfettiOverlay } from './emoji-confetti/EmojiConfettiOverlay';
+import { useJumboEmojiConfetti } from './emoji-confetti/useJumboEmojiConfetti';

 /** Information about a call member event for grouping */
 interface CallEventInfo {
@@ -580,6 +584,8 @@ export function RoomTimeline({ room, eventId, roomInputRef, editor }: RoomTimeli
  );
  const [showHiddenEvents] = useSetting(settingsAtom, 'showHiddenEvents');
  const [showDeveloperTools] = useSetting(settingsAtom, 'developerTools');
+  const { bursts: emojiConfettiBursts, removeBurst: removeEmojiConfettiBurst, handleJumboEmojiClick } =
+    useJumboEmojiConfetti(room);

  const [hour24Clock] = useSetting(settingsAtom, 'hour24Clock');
  const [dateFormatString] = useSetting(settingsAtom, 'dateFormatString');
@@ -650,6 +656,18 @@ export function RoomTimeline({ room, eventId, roomInputRef, editor }: RoomTimeli
    sender: string;
    content: string;
  } | null>(null);
+  const [returnToEventId, setReturnToEventIdState] = useState<string | null>(
+    () => getRoomReturnAnchor(room.roomId) ?? null
+  );
+
+  const setReturnToEventId = useCallback(
+    (eventId: string | null) => {
+      if (eventId) setRoomReturnAnchor(room.roomId, eventId);
+      else clearRoomReturnAnchor(room.roomId);
+      setReturnToEventIdState(eventId);
+    },
+    [room.roomId]
+  );

  const scrollRef = useRef<HTMLDivElement>(null);
  const timelineContentRef = useRef<HTMLDivElement>(null);
@@ -661,6 +679,31 @@ export function RoomTimeline({ room, eventId, roomInputRef, editor }: RoomTimeli
    force: false,
  });

+  const getViewportAnchorEventId = useCallback((): string | undefined => {
+    const scrollEl = scrollRef.current;
+    if (!scrollEl) return undefined;
+
+    const scrollRect = scrollEl.getBoundingClientRect();
+    const centerY = scrollRect.top + scrollRect.height / 2;
+    const items = scrollEl.querySelectorAll<HTMLElement>('[data-message-id]');
+
+    let bestId: string | undefined;
+    let bestDist = Infinity;
+
+    items.forEach((el) => {
+      const rect = el.getBoundingClientRect();
+      if (rect.bottom < scrollRect.top || rect.top > scrollRect.bottom) return;
+      const mid = (rect.top + rect.bottom) / 2;
+      const dist = Math.abs(mid - centerY);
+      if (dist < bestDist) {
+        bestDist = dist;
+        bestId = el.getAttribute('data-message-id') ?? undefined;
+      }
+    });
+
+    return bestId;
+  }, []);
+
  const [focusItem, setFocusItem] = useState<
    | {
        index: number;
@@ -709,6 +752,15 @@ export function RoomTimeline({ room, eventId, roomInputRef, editor }: RoomTimeli
  const timelineRef = useRef(timeline);
  timelineRef.current = timeline;

+  const getRangeCenterEventId = useCallback((): string | undefined => {
+    const { linkedTimelines, range } = timelineRef.current;
+    if (range.end <= range.start) return undefined;
+    const mid = Math.floor((range.start + range.end - 1) / 2);
+    const [tm, baseIndex] = getTimelineAndBaseIndex(linkedTimelines, mid);
+    if (!tm) return undefined;
+    return getTimelineEvent(tm, getTimelineRelativeIndex(mid, baseIndex))?.getId();
+  }, []);
+
  const persistTimelineScroll = useCallback(
    (roomId: string) => {
      if (eventId) return;
@@ -736,6 +788,20 @@ export function RoomTimeline({ room, eventId, roomInputRef, editor }: RoomTimeli
  const atLiveEndRef = useRef(liveTimelineLinked && rangeAtEnd);
  atLiveEndRef.current = liveTimelineLinked && rangeAtEnd;

+  // Historical / non-live windows are never "at bottom" of the room.
+  // When we return to the live end, re-check scroll — IntersectionObserver may
+  // not re-fire if the anchor stayed intersecting across the transition.
+  useEffect(() => {
+    if (!liveTimelineLinked || !rangeAtEnd) {
+      setAtBottom(false);
+      return;
+    }
+    const scrollEl = scrollRef.current;
+    if (scrollEl && isScrolledToBottom(scrollEl, 100)) {
+      setAtBottom(true);
+    }
+  }, [liveTimelineLinked, rangeAtEnd]);
+
  const handleTimelinePagination = useTimelinePagination(
    mx,
    timeline,
@@ -800,6 +866,7 @@ export function RoomTimeline({ room, eventId, roomInputRef, editor }: RoomTimeli
        const isOwnMessage = mEvt.getSender() === mx.getUserId();
        const isBottomPinnedEvent =
          mEvt.getType() === MessageEvent.RoomMessage || mEvt.getType() === MessageEvent.Sticker;
+        const wasAwayFromBottom = !atBottomRef.current;
        const shouldStickToBottom = atBottomRef.current || (isOwnMessage && isBottomPinnedEvent);

        // Always update timeline with new message
@@ -820,6 +887,14 @@ export function RoomTimeline({ room, eventId, roomInputRef, editor }: RoomTimeli
              requestAnimationFrame(() => markAsRead(roomId, hideActivity));
            }
          }
+          // Sending while scrolled up jumps to latest — offer return to previous spot
+          if (wasAwayFromBottom && isBottomPinnedEvent) {
+            const anchorEventId =
+              eventId ?? getViewportAnchorEventId() ?? getRangeCenterEventId();
+            if (anchorEventId) {
+              setReturnToEventId(anchorEventId);
+            }
+          }
        } else if (!document.hasFocus() && !unreadInfo) {
          // Show unread notification for other users' messages when unfocused
          setUnreadInfo(getRoomUnreadInfo(room));
@@ -846,7 +921,7 @@ export function RoomTimeline({ room, eventId, roomInputRef, editor }: RoomTimeli
          });
        }
      },
-      [mx, room, unreadInfo, hideActivity, markAsRead]
+      [mx, room, unreadInfo, hideActivity, markAsRead, eventId, getViewportAnchorEventId, getRangeCenterEventId, setReturnToEventId]
    )
  );

@@ -961,30 +1036,32 @@ export function RoomTimeline({ room, eventId, roomInputRef, editor }: RoomTimeli
    }
  }, [room, hideActivity, markAsRead]);

-  const debounceSetAtBottom = useDebounce(
-    useCallback((entry: IntersectionObserverEntry) => {
-      if (!entry.isIntersecting) {
-        setAtBottom(false);
-      }
-    }, []),
-    { wait: 1000 }
-  );
  useIntersectionObserver(
    useCallback(
      (entries) => {
        const target = atBottomAnchorRef.current;
        if (!target) return;
        const targetEntry = getIntersectionObserverEntry(target, entries);
-        if (targetEntry) debounceSetAtBottom(targetEntry);
-        if (targetEntry?.isIntersecting && atLiveEndRef.current) {
+        if (!targetEntry) return;
+
+        // Leave the live bottom immediately so Jump to Latest stays available.
+        // Only intersection clears atBottom here; !atLiveEnd is handled by the
+        // liveTimelineLinked/rangeAtEnd effect so we don't stick false when the
+        // live end reconnects without a new intersection event.
+        if (!targetEntry.isIntersecting) {
+          setAtBottom(false);
+          return;
+        }
+
+        if (!atLiveEndRef.current) return;
+
        setAtBottom(true);
        setLatestUnreadMessage(null);
        if (document.hasFocus()) {
          tryAutoMarkAsRead();
        }
-        }
      },
-      [debounceSetAtBottom, tryAutoMarkAsRead]
+      [tryAutoMarkAsRead]
    ),
    useCallback(
      () => ({
@@ -1048,6 +1125,11 @@ export function RoomTimeline({ room, eventId, roomInputRef, editor }: RoomTimeli
    }
  }, [eventId, loadEventTimeline]);

+  // Restore return-to-previous when switching rooms (survives remount via cache).
+  useEffect(() => {
+    setReturnToEventIdState(getRoomReturnAnchor(room.roomId) ?? null);
+  }, [room.roomId]);
+
  // Scroll to latest when clicking on already-selected room
  useEffect(() => {
    if (scrollToLatest) {
@@ -1079,7 +1161,16 @@ export function RoomTimeline({ room, eventId, roomInputRef, editor }: RoomTimeli
    const onScroll = () => {
      if (restoringScrollRef.current) return;
      window.cancelAnimationFrame(raf);
-      raf = window.requestAnimationFrame(() => persistTimelineScroll(roomId));
+      raf = window.requestAnimationFrame(() => {
+        persistTimelineScroll(roomId);
+        // Keep Jump to Latest in sync with real scroll position when on the live end.
+        // IntersectionObserver alone can miss transitions and leave atBottom stuck.
+        if (atLiveEndRef.current) {
+          const at = isScrolledToBottom(scrollEl, 100);
+          setAtBottom(at);
+          if (at) setLatestUnreadMessage(null);
+        }
+      });
    };

    scrollEl.addEventListener('scroll', onScroll, { passive: true });
@@ -1184,6 +1275,9 @@ export function RoomTimeline({ room, eventId, roomInputRef, editor }: RoomTimeli
          scrollToBottomRef.current.smooth,
          scrollToBottomRef.current.force
        );
+        if (atLiveEndRef.current) {
+          setAtBottom(true);
+        }
      }
    }
  }, [scrollToBottomCount]);
@@ -1234,17 +1328,51 @@ export function RoomTimeline({ room, eventId, roomInputRef, editor }: RoomTimeli
  }, [room, hour24Clock]);

  const handleJumpToLatest = () => {
+    const anchorEventId =
+      eventId ?? getViewportAnchorEventId() ?? getRangeCenterEventId();
+    if (anchorEventId) {
+      setReturnToEventId(anchorEventId);
+    }
+
    if (eventId) {
      navigateRoom(room.roomId, undefined, { replace: true });
    }
    clearRoomScrollState(room.roomId);
    setLatestUnreadMessage(null);
+
+    // Already on the live timeline: only snap the virtual window to the end.
+    // A full getInitialTimeline() rebuild feels like a chat reload when far back.
+    if (!eventId && liveTimelineLinked) {
+      setTimeline((ct) => {
+        const evLength = getTimelinesEventsCount(ct.linkedTimelines);
+        return {
+          linkedTimelines: ct.linkedTimelines,
+          range: {
+            start: Math.max(evLength - PAGINATION_LIMIT, 0),
+            end: evLength,
+          },
+        };
+      });
+    } else {
      setTimeline(getInitialTimeline(room));
+    }
+
    scrollToBottomRef.current.count += 1;
    scrollToBottomRef.current.smooth = false;
    scrollToBottomRef.current.force = true;
  };

+  const handleReturnToPrevious = () => {
+    if (!returnToEventId) return;
+    const targetId = returnToEventId;
+    setReturnToEventId(null);
+    handleOpenEvent(targetId);
+  };
+
+  const handleClearReturnToPrevious = () => {
+    setReturnToEventId(null);
+  };
+
  const handleJumpToUnread = () => {
    if (unreadInfo?.readUptoEventId) {
      setTimeline(getEmptyTimeline());
@@ -1473,6 +1601,8 @@ export function RoomTimeline({ room, eventId, roomInputRef, editor }: RoomTimeli
                linkifyOpts={linkifyOpts}
                outlineAttachment={messageLayout === MessageLayout.Bubble}
                disabledEmbedPatterns={combinedEmbedFilters}
+                targetEventId={mEventId}
+                onJumboEmojiClick={handleJumboEmojiClick}
              />
            )}
          </Message>
@@ -1581,6 +1711,8 @@ export function RoomTimeline({ room, eventId, roomInputRef, editor }: RoomTimeli
                      linkifyOpts={linkifyOpts}
                      outlineAttachment={messageLayout === MessageLayout.Bubble}
                      disabledEmbedPatterns={combinedEmbedFilters}
+                      targetEventId={mEventId}
+                      onJumboEmojiClick={handleJumboEmojiClick}
                    />
                  );
                }
@@ -1878,6 +2010,8 @@ export function RoomTimeline({ room, eventId, roomInputRef, editor }: RoomTimeli
        // Return special marker for call event (will be handled by eventRenderer)
        return 'CALL_EVENT_PENDING' as unknown as React.ReactNode;
      },
+      [MessageEvent.RelayEmojiConfetti]: () => null,
+      [MessageEvent.PaarrotUiAction]: () => null,
    },
    (mEventId, mEvent, item) => {
      if (!showHiddenEvents) return null;
@@ -2391,31 +2525,12 @@ export function RoomTimeline({ room, eventId, roomInputRef, editor }: RoomTimeli
    return callSummaryJSX || eventJSX;
  };

+  const showUnreadTop =
+    !!unreadInfo?.readUptoEventId && !unreadInfo?.inLiveTimeline;
+  const atLiveBottom = atBottom && liveTimelineLinked && rangeAtEnd;
+
  return (
    <Box grow="Yes" style={{ position: 'relative' }}>
-      {unreadInfo?.readUptoEventId && !unreadInfo?.inLiveTimeline && (
-        <TimelineFloat position="Top">
-          <Chip
-            variant="Primary"
-            radii="Pill"
-            outlined
-            before={<Icon size="50" src={Icons.MessageUnread} />}
-            onClick={handleJumpToUnread}
-          >
-            <Text size="L400">Jump to Unread</Text>
-          </Chip>
-
-          <Chip
-            variant="SurfaceVariant"
-            radii="Pill"
-            outlined
-            before={<Icon size="50" src={Icons.CheckTwice} />}
-            onClick={handleMarkAsRead}
-          >
-            <Text size="L400">Mark as Read</Text>
-          </Chip>
-        </TimelineFloat>
-      )}
      <Scroll ref={scrollRef} visibility="Hover" data-room-timeline-scroll="">
        <Box
          ref={timelineContentRef}
@@ -2507,10 +2622,65 @@ export function RoomTimeline({ room, eventId, roomInputRef, editor }: RoomTimeli
                </MessageBase>
              </>
            ))}
-          <span ref={atBottomAnchorRef} />
+          {/* 1×1 so IntersectionObserver reliably detects the live bottom */}
+          <span
+            ref={atBottomAnchorRef}
+            aria-hidden
+            style={{ display: 'block', width: 1, height: 1 }}
+          />
        </Box>
      </Scroll>
-      {!atBottom && (
+      {(showUnreadTop || returnToEventId) && (
+        <TimelineFloat position="Top">
+          {returnToEventId && (
+            <>
+              <Chip
+                variant="Primary"
+                radii="Pill"
+                outlined
+                before={<Icon size="50" src={Icons.ArrowTop} />}
+                onClick={handleReturnToPrevious}
+              >
+                <Text size="L400">Return to Previous</Text>
+              </Chip>
+              <IconButton
+                title="Dismiss"
+                aria-label="Dismiss return to previous"
+                size="300"
+                radii="Pill"
+                variant="SurfaceVariant"
+                onClick={handleClearReturnToPrevious}
+              >
+                <Icon size="50" src={Icons.Cross} />
+              </IconButton>
+            </>
+          )}
+          {showUnreadTop && (
+            <>
+              <Chip
+                variant="Primary"
+                radii="Pill"
+                outlined
+                before={<Icon size="50" src={Icons.MessageUnread} />}
+                onClick={handleJumpToUnread}
+              >
+                <Text size="L400">Jump to Unread</Text>
+              </Chip>
+
+              <Chip
+                variant="SurfaceVariant"
+                radii="Pill"
+                outlined
+                before={<Icon size="50" src={Icons.CheckTwice} />}
+                onClick={handleMarkAsRead}
+              >
+                <Text size="L400">Mark as Read</Text>
+              </Chip>
+            </>
+          )}
+        </TimelineFloat>
+      )}
+      {!atLiveBottom && (
        <TimelineFloat position="Bottom">
          <Box direction="Column" gap="200" alignItems="Center">
            {latestUnreadMessage && (
@@ -2544,6 +2714,7 @@ export function RoomTimeline({ room, eventId, roomInputRef, editor }: RoomTimeli
          </Box>
        </TimelineFloat>
      )}
+      <EmojiConfettiOverlay bursts={emojiConfettiBursts} onBurstComplete={removeEmojiConfettiBurst} />
    </Box>
  );
 }
--- a/src/app/features/room/RoomViewHeader.tsx
+++ b/src/app/features/room/RoomViewHeader.tsx
@@ -7,18 +7,16 @@ import { JoinRule, Room } from 'matrix-js-sdk';
 import { useAtom, useAtomValue } from 'jotai';
 import { activeThreadIdAtomFamily } from '../../state/activeThread';

-import { useStateEvent } from '../../hooks/useStateEvent';
 import { PageHeader } from '../../components/page';
 import { RoomAvatar, RoomIcon } from '../../components/room-avatar';
 import { UseStateProvider } from '../../components/UseStateProvider';
 import { RoomTopicViewer } from '../../components/room-topic-viewer';
-import { StateEvent } from '../../../types/matrix/room';
 import { useMatrixClient } from '../../hooks/useMatrixClient';
 import { useRoom } from '../../hooks/useRoom';
 import { useSetting } from '../../state/hooks/settings';
 import { settingsAtom } from '../../state/settings';
 import { useSpaceOptionally } from '../../hooks/useSpace';
-import { getHomeSearchPath, getSpaceSearchPath, withSearchParam } from '../../pages/pathUtils';
+import { getHomeSearchPath, getSpaceSearchPath, getDirectSearchPath, withSearchParam } from '../../pages/pathUtils';
 import { getCanonicalAliasOrRoomId, guessDmRoomUserId, isRoomAlias, mxcUrlToHttp } from '../../utils/matrix';
 import colorMXID from '../../../util/colorMXID';
 import { useOtherUserColor } from '../../hooks/useUserColor';
@@ -43,6 +41,7 @@ import { useMediaAuthentication } from '../../hooks/useMediaAuthentication';
 import { useRoomPinnedEvents } from '../../hooks/useRoomPinnedEvents';
 import { RoomPinMenu } from './room-pin-menu';
 import { useOpenRoomSettings } from '../../state/hooks/roomSettings';
+import { isMediaDrawerAtom } from '../../state/mediaDrawer';
 import { RoomNotificationModeSwitcher } from '../../components/RoomNotificationSwitcher';
 import {
  getRoomNotificationMode,
@@ -58,6 +57,8 @@ import { useRoomCall, useRoomCallMembers } from '../call';
 import { CallState, CallType } from '../call/types';
 import { UserAvatar } from '../../components/user-avatar';
 import { getMemberDisplayName, getMemberAvatarMxc } from '../../utils/room';
+import { useDirectSelected } from '../../hooks/router/useDirectSelected';
+import { isStationeryTheme, useTheme } from '../../hooks/useTheme';

 type RoomMenuProps = {
  room: Room;
@@ -471,10 +472,11 @@ export function RoomViewHeader({ forumLayout = false }: RoomViewHeaderProps) {
  const [menuAnchor, setMenuAnchor] = useState<RectCords>();
  const [pinMenuAnchor, setPinMenuAnchor] = useState<RectCords>();
  const mDirects = useAtomValue(mDirectAtom);
+  const onDirectPath = useDirectSelected();
+  const theme = useTheme();
+  const stationery = isStationeryTheme(theme);

  const pinnedEvents = useRoomPinnedEvents(room);
-  const encryptionEvent = useStateEvent(room, StateEvent.RoomEncryption);
-  const ecryptedRoom = !!encryptionEvent;
  const isDirect = mDirects.has(room.roomId);
  const avatarMxc = useRoomAvatar(room, isDirect);
  const name = useRoomName(room);
@@ -487,12 +489,14 @@ export function RoomViewHeader({ forumLayout = false }: RoomViewHeaderProps) {
  const dmAvatarMxc =
    (dmUserId ? room.getMember(dmUserId)?.getMxcAvatarUrl() : undefined) ||
    (isDirect ? avatarMxc : undefined);
-  const dmCustomColor = useOtherUserColor(dmUserId ?? '', dmAvatarMxc);
-  const dmFolderTabColor = isDirect
+  const dmCustomColor = useOtherUserColor(dmUserId ?? '');
+  const dmFolderTabColor =
+    stationery && isDirect
      ? `color-mix(in srgb, ${dmCustomColor ?? colorMXID(dmUserId ?? room.roomId)} 50%, var(--folder-tab-room, #f3e6c8))`
      : undefined;

  const [peopleDrawer, setPeopleDrawer] = useSetting(settingsAtom, 'isPeopleDrawer');
+  const [isMediaDrawer, setMediaDrawer] = useAtom(isMediaDrawerAtom);
  const [activeThreadId, setActiveThreadId] = useAtom(activeThreadIdAtomFamily(room.roomId));

  const handleSearchClick = () => {
@@ -501,6 +505,8 @@ export function RoomViewHeader({ forumLayout = false }: RoomViewHeaderProps) {
    };
    const path = space
      ? getSpaceSearchPath(getCanonicalAliasOrRoomId(mx, space.roomId))
+      : isDirect || onDirectPath
+        ? getDirectSearchPath()
        : getHomeSearchPath();
    navigate(withSearchParam(path, searchParams));
  };
@@ -513,6 +519,22 @@ export function RoomViewHeader({ forumLayout = false }: RoomViewHeaderProps) {
    setPinMenuAnchor(evt.currentTarget.getBoundingClientRect());
  };

+  const handleTogglePeopleDrawer = () => {
+    setPeopleDrawer((drawer) => {
+      const next = !drawer;
+      if (next) setMediaDrawer(false);
+      return next;
+    });
+  };
+
+  const handleToggleMediaDrawer = () => {
+    setMediaDrawer((open) => {
+      const next = !open;
+      if (next) setPeopleDrawer(false);
+      return next;
+    });
+  };
+
  return (
    <PageHeader balance={showInPageHeader}>
      <Box grow="Yes" gap="300">
@@ -611,7 +633,6 @@ export function RoomViewHeader({ forumLayout = false }: RoomViewHeaderProps) {
        <Box shrink="No" alignItems="Center" gap="100">
          <CallIndicator roomId={room.roomId} />
          <RoomCallButtons roomId={room.roomId} />
-          {!ecryptedRoom && (
          <TooltipProvider
            position="Bottom"
            offset={4}
@@ -627,7 +648,6 @@ export function RoomViewHeader({ forumLayout = false }: RoomViewHeaderProps) {
              </IconButton>
            )}
          </TooltipProvider>
-          )}
          <TooltipProvider
            position="Bottom"
            offset={4}
@@ -695,8 +715,12 @@ export function RoomViewHeader({ forumLayout = false }: RoomViewHeaderProps) {
              }
            >
              {(triggerRef) => (
-                <IconButton ref={triggerRef} onClick={() => setPeopleDrawer((drawer) => !drawer)}>
-                  <Icon size="300" src={Icons.User} />
+                <IconButton
+                  ref={triggerRef}
+                  onClick={handleTogglePeopleDrawer}
+                  aria-pressed={peopleDrawer}
+                >
+                  <Icon size="300" src={Icons.User} filled={peopleDrawer} />
                </IconButton>
              )}
            </TooltipProvider>
@@ -720,6 +744,26 @@ export function RoomViewHeader({ forumLayout = false }: RoomViewHeaderProps) {
              </IconButton>
            )}
          </TooltipProvider>
+          <TooltipProvider
+            position="Bottom"
+            offset={4}
+            tooltip={
+              <Tooltip>
+                <Text>{isMediaDrawer ? 'Hide Shared Media' : 'Show Shared Media'}</Text>
+              </Tooltip>
+            }
+          >
+            {(triggerRef) => (
+              <IconButton
+                ref={triggerRef}
+                onClick={handleToggleMediaDrawer}
+                aria-pressed={isMediaDrawer}
+                aria-label="Shared Media"
+              >
+                <Icon size="300" src={Icons.Photo} filled={isMediaDrawer} />
+              </IconButton>
+            )}
+          </TooltipProvider>
          <PluginButtonSlot location="room-header" />
          <TooltipProvider
            position="Bottom"
--- a/src/app/features/room/ThreadView.tsx
+++ b/src/app/features/room/ThreadView.tsx
@@ -65,6 +65,8 @@ import * as roomViewCss from './RoomViewFollowing.css';
 import { Message, Reactions, EncryptedContent } from './message';
 import { Reply } from '../../components/message';
 import { RenderMessageContent } from '../../components/RenderMessageContent';
+import { EmojiConfettiOverlay } from './emoji-confetti/EmojiConfettiOverlay';
+import { useJumboEmojiConfetti } from './emoji-confetti/useJumboEmojiConfetti';
 import {
  LINKIFY_OPTS,
  factoryRenderLinkifyWithMention,
@@ -156,6 +158,8 @@ export function ThreadView({ room, threadRootId }: ThreadViewProps) {
  const [hour24Clock] = useSetting(settingsAtom, 'hour24Clock');
  const [dateFormatString] = useSetting(settingsAtom, 'dateFormatString');
  const [hideActivity] = useSetting(settingsAtom, 'hideActivity');
+  const { bursts: emojiConfettiBursts, removeBurst: removeEmojiConfettiBurst, handleJumboEmojiClick } =
+    useJumboEmojiConfetti(room);

  const showUrlPreview = room.hasEncryptionStateEvent() ? encUrlPreview : urlPreview;
  const direct = useIsDirectRoom();
@@ -638,6 +642,8 @@ export function ThreadView({ room, threadRootId }: ThreadViewProps) {
                linkifyOpts={linkifyOpts}
                outlineAttachment={messageLayout === MessageLayout.Bubble}
                disabledEmbedPatterns={combinedEmbedFilters}
+                targetEventId={mEventId}
+                onJumboEmojiClick={handleJumboEmojiClick}
              />
            )}
          </EncryptedContent>
@@ -654,6 +660,8 @@ export function ThreadView({ room, threadRootId }: ThreadViewProps) {
            linkifyOpts={linkifyOpts}
            outlineAttachment={messageLayout === MessageLayout.Bubble}
            disabledEmbedPatterns={combinedEmbedFilters}
+            targetEventId={mEventId}
+            onJumboEmojiClick={handleJumboEmojiClick}
          />
        )}
      </Message>
@@ -759,6 +767,10 @@ export function ThreadView({ room, threadRootId }: ThreadViewProps) {
              {events.map((evt, idx, arr) => renderEvent(evt, idx, arr))}
            </Box>
          </Scroll>
+          <EmojiConfettiOverlay
+            bursts={emojiConfettiBursts}
+            onBurstComplete={removeEmojiConfettiBurst}
+          />
        </Box>
        <div className={roomViewCss.RoomViewBottomFloat}>
          <RoomViewTyping room={room} />
--- a/src/app/features/room/emoji-confetti/EmojiConfettiBurstCanvas.tsx
+++ b/src/app/features/room/emoji-confetti/EmojiConfettiBurstCanvas.tsx
@@ -0,0 +1,375 @@
+import React, { useEffect, useMemo, useRef } from 'react';
+import { createPortal } from 'react-dom';
+import { EmojiConfettiBurst } from './types';
+import { findJumboEmojiElement, getLocalBurstCanvasSize, measureJumboGlyph, setJumboEmojiHidden } from './findJumboMount';
+import {
+  BurstParticle,
+  drawBurstParticles,
+  spawnEmojiBurst,
+  stepBurstParticles,
+} from './emojiBurstEngine';
+import { getEmojiBurstProfile, isFullscreenBurstEmoji } from './emojiParticleProfiles';
+import {
+  createFireworkSim,
+  drawFireworkSim,
+  FireworkSim,
+  getFireworkDpr,
+  stepFireworkSim,
+  syncFireworkHero,
+} from './fireworkParticleEngine';
+
+const MAX_DPR = 2;
+
+type EmojiConfettiBurstCanvasProps = {
+  burst: EmojiConfettiBurst;
+  onComplete: (burstId: string) => void;
+};
+
+export function EmojiConfettiBurstCanvas({ burst, onComplete }: EmojiConfettiBurstCanvasProps) {
+  const primaryEmoji = burst.emojis[0] ?? '🎉';
+  const fullscreen = isFullscreenBurstEmoji(primaryEmoji);
+
+  if (fullscreen) {
+    return <FireworkBurstCanvas burst={burst} primaryEmoji={primaryEmoji} onComplete={onComplete} />;
+  }
+
+  return <LocalBurstCanvas burst={burst} primaryEmoji={primaryEmoji} onComplete={onComplete} />;
+}
+
+type BurstCanvasProps = {
+  burst: EmojiConfettiBurst;
+  primaryEmoji: string;
+  onComplete: (burstId: string) => void;
+};
+
+function FireworkBurstCanvas({ burst, primaryEmoji, onComplete }: BurstCanvasProps) {
+  const canvasRef = useRef<HTMLCanvasElement>(null);
+  const simRef = useRef<FireworkSim | null>(null);
+  const frameRef = useRef<number | null>(null);
+  const lastFrameTimeRef = useRef<number | null>(null);
+  const spawnedRef = useRef(false);
+  const onCompleteRef = useRef(onComplete);
+  onCompleteRef.current = onComplete;
+
+  useEffect(() => {
+    if (!canvasRef.current || spawnedRef.current) return undefined;
+
+    const reducedMotion = window.matchMedia('(prefers-reduced-motion: reduce)').matches;
+    if (reducedMotion) {
+      onCompleteRef.current(burst.id);
+      return undefined;
+    }
+
+    const canvas = canvasRef.current;
+    const context = canvas.getContext('2d', { alpha: true });
+    if (!context) {
+      onCompleteRef.current(burst.id);
+      return undefined;
+    }
+    context.imageSmoothingEnabled = false;
+
+    spawnedRef.current = true;
+
+    const resize = () => {
+      const dpr = getFireworkDpr();
+      const width = window.innerWidth;
+      const height = window.innerHeight;
+      canvas.width = Math.round(width * dpr);
+      canvas.height = Math.round(height * dpr);
+      canvas.style.width = `${width}px`;
+      canvas.style.height = `${height}px`;
+      return { width, height, dpr };
+    };
+
+    const { width, height } = resize();
+    const profile = getEmojiBurstProfile(primaryEmoji);
+    const glyph = measureJumboGlyph(burst.targetEventId);
+    const pinToJumbo = Boolean(profile.morphTo && glyph);
+
+    const origin = {
+      x: glyph ? glyph.x : burst.origin.x,
+      y: glyph ? glyph.y : burst.origin.y,
+      maskRadius: glyph ? glyph.size * 0.5 : burst.origin.maskRadius ?? 36,
+    };
+
+    // Keep morph heroes glued to the message emoji; only clamp undirected fireworks.
+    if (!pinToJumbo) {
+      origin.x = Math.min(width - 24, Math.max(24, origin.x));
+      origin.y = Math.min(height - 24, Math.max(24, origin.y));
+    }
+
+    simRef.current = createFireworkSim(
+      width,
+      height,
+      origin,
+      primaryEmoji,
+      profile,
+      performance.now(),
+      glyph?.size
+    );
+
+    const revealJumbo = () => {
+      setJumboEmojiHidden(burst.targetEventId, false);
+    };
+
+    const syncHero = () => {
+      const sim = simRef.current;
+      if (!sim) return;
+      if (!sim.hero) {
+        revealJumbo();
+        return;
+      }
+      const metrics = measureJumboGlyph(burst.targetEventId);
+      syncFireworkHero(sim, metrics);
+      // Re-query every frame so React remounts still stay hidden.
+      setJumboEmojiHidden(burst.targetEventId, true);
+    };
+
+    const onResize = () => {
+      // Extra Things: match CSS size; sim keeps its launch-time world size.
+      resize();
+      syncHero();
+    };
+    window.addEventListener('resize', onResize);
+    window.addEventListener('scroll', syncHero, true);
+
+    const finish = () => {
+      revealJumbo();
+      onCompleteRef.current(burst.id);
+      frameRef.current = null;
+      lastFrameTimeRef.current = null;
+    };
+
+    // Hide immediately before first paint of the stand-in.
+    if (pinToJumbo) {
+      setJumboEmojiHidden(burst.targetEventId, true);
+    }
+
+    const tick = (now: number) => {
+      const sim = simRef.current;
+      if (!sim) return;
+
+      syncHero();
+
+      const last = lastFrameTimeRef.current ?? now;
+      const dtSeconds = Math.min((now - last) / 1000, 0.05);
+      lastFrameTimeRef.current = now;
+
+      const alive = stepFireworkSim(sim, now, dtSeconds);
+      // Hero may have just been dismissed — reveal real jumbo immediately.
+      if (!sim.hero) {
+        revealJumbo();
+      }
+
+      context.setTransform(1, 0, 0, 1, 0, 0);
+      context.clearRect(0, 0, canvas.width, canvas.height);
+
+      if (alive) {
+        drawFireworkSim(context, sim, now);
+        frameRef.current = requestAnimationFrame(tick);
+        return;
+      }
+
+      finish();
+    };
+
+    lastFrameTimeRef.current = performance.now();
+    frameRef.current = requestAnimationFrame(tick);
+
+    return () => {
+      window.removeEventListener('resize', onResize);
+      window.removeEventListener('scroll', syncHero, true);
+      revealJumbo();
+      if (frameRef.current !== null) {
+        cancelAnimationFrame(frameRef.current);
+        frameRef.current = null;
+      }
+      simRef.current = null;
+      // Extra Things: allow Strict Mode remount to start a fresh burst.
+      spawnedRef.current = false;
+    };
+  }, [burst.id, burst.origin.maskRadius, burst.origin.x, burst.origin.y, burst.targetEventId, primaryEmoji]);
+
+  return createPortal(
+    <div
+      aria-hidden
+      style={{
+        position: 'fixed',
+        inset: 0,
+        width: '100vw',
+        height: '100vh',
+        pointerEvents: 'none',
+        zIndex: 40,
+      }}
+    >
+      <canvas
+        ref={canvasRef}
+        style={{
+          position: 'absolute',
+          inset: 0,
+          width: '100%',
+          height: '100%',
+          pointerEvents: 'none',
+        }}
+      />
+    </div>,
+    document.body
+  );
+}
+
+function LocalBurstCanvas({ burst, primaryEmoji, onComplete }: BurstCanvasProps) {
+  const canvasRef = useRef<HTMLCanvasElement>(null);
+  const layerRef = useRef<HTMLDivElement>(null);
+  const particlesRef = useRef<BurstParticle[]>([]);
+  const frameRef = useRef<number | null>(null);
+  const lastFrameTimeRef = useRef<number | null>(null);
+  const spawnedRef = useRef(false);
+  const onCompleteRef = useRef(onComplete);
+  onCompleteRef.current = onComplete;
+
+  const canvasSize = getLocalBurstCanvasSize(burst.origin.maskRadius ?? 36);
+  const localOrigin = useMemo(
+    () => ({
+      x: canvasSize / 2,
+      y: canvasSize / 2,
+      maskRadius: burst.origin.maskRadius ?? 36,
+    }),
+    [burst.origin.maskRadius, canvasSize]
+  );
+
+  const updateLayerPosition = () => {
+    const layer = layerRef.current;
+    if (!layer) return false;
+
+    const jumbo = findJumboEmojiElement(burst.targetEventId);
+    if (!jumbo) return false;
+
+    const rect = jumbo.getBoundingClientRect();
+    layer.style.left = `${rect.left + rect.width / 2 - canvasSize / 2}px`;
+    layer.style.top = `${rect.top + rect.height / 2 - canvasSize / 2}px`;
+    return true;
+  };
+
+  useEffect(() => {
+    const onScrollOrResize = () => {
+      updateLayerPosition();
+    };
+
+    window.addEventListener('scroll', onScrollOrResize, true);
+    window.addEventListener('resize', onScrollOrResize);
+
+    return () => {
+      window.removeEventListener('scroll', onScrollOrResize, true);
+      window.removeEventListener('resize', onScrollOrResize);
+    };
+  }, [burst.targetEventId, canvasSize]);
+
+  useEffect(() => {
+    if (!canvasRef.current || spawnedRef.current) return undefined;
+
+    const reducedMotion = window.matchMedia('(prefers-reduced-motion: reduce)').matches;
+    if (reducedMotion) {
+      onCompleteRef.current(burst.id);
+      return undefined;
+    }
+
+    let frameCleanup: (() => void) | undefined;
+
+    const start = (): boolean => {
+      if (spawnedRef.current || !canvasRef.current) return false;
+      if (!updateLayerPosition()) return false;
+
+      spawnedRef.current = true;
+      const canvas = canvasRef.current;
+      const context = canvas.getContext('2d');
+      if (!context) return false;
+
+      const dpr = Math.min(window.devicePixelRatio || 1, MAX_DPR);
+      canvas.width = Math.round(canvasSize * dpr);
+      canvas.height = Math.round(canvasSize * dpr);
+      canvas.style.width = `${canvasSize}px`;
+      canvas.style.height = `${canvasSize}px`;
+
+      spawnEmojiBurst(particlesRef.current, burst.id, localOrigin, primaryEmoji, performance.now());
+
+      const tick = (now: number) => {
+        updateLayerPosition();
+
+        const last = lastFrameTimeRef.current ?? now;
+        const dtSeconds = Math.min((now - last) / 1000, 0.05);
+        lastFrameTimeRef.current = now;
+
+        stepBurstParticles(particlesRef.current, now, dtSeconds);
+
+        context.setTransform(1, 0, 0, 1, 0, 0);
+        context.clearRect(0, 0, canvas.width, canvas.height);
+
+        if (particlesRef.current.length > 0) {
+          drawBurstParticles(context, particlesRef.current, dpr, now);
+          frameRef.current = requestAnimationFrame(tick);
+          return;
+        }
+
+        onCompleteRef.current(burst.id);
+        frameRef.current = null;
+        lastFrameTimeRef.current = null;
+      };
+
+      lastFrameTimeRef.current = performance.now();
+      frameRef.current = requestAnimationFrame(tick);
+
+      frameCleanup = () => {
+        if (frameRef.current !== null) {
+          cancelAnimationFrame(frameRef.current);
+          frameRef.current = null;
+        }
+      };
+
+      return true;
+    };
+
+    if (start()) {
+      return frameCleanup;
+    }
+
+    let attempt = 0;
+    const retry = window.setInterval(() => {
+      attempt += 1;
+      if (start() || attempt >= 10) {
+        window.clearInterval(retry);
+        if (attempt >= 10 && !spawnedRef.current) {
+          onCompleteRef.current(burst.id);
+        }
+      }
+    }, 50);
+
+    return () => {
+      window.clearInterval(retry);
+      frameCleanup?.();
+    };
+  }, [burst.id, burst.targetEventId, canvasSize, localOrigin, primaryEmoji]);
+
+  return createPortal(
+    <div
+      ref={layerRef}
+      aria-hidden
+      style={{
+        position: 'fixed',
+        width: canvasSize,
+        height: canvasSize,
+        pointerEvents: 'none',
+        zIndex: 4,
+      }}
+    >
+      <canvas
+        ref={canvasRef}
+        style={{
+          position: 'absolute',
+          inset: 0,
+          pointerEvents: 'none',
+        }}
+      />
+    </div>,
+    document.body
+  );
+}
--- a/src/app/features/room/emoji-confetti/EmojiConfettiOverlay.tsx
+++ b/src/app/features/room/emoji-confetti/EmojiConfettiOverlay.tsx
@@ -0,0 +1,24 @@
+import React from 'react';
+import { EmojiConfettiBurst } from './types';
+import { EmojiConfettiBurstCanvas } from './EmojiConfettiBurstCanvas';
+
+type EmojiConfettiOverlayProps = {
+  bursts: EmojiConfettiBurst[];
+  onBurstComplete: (burstId: string) => void;
+};
+
+export function EmojiConfettiOverlay({ bursts, onBurstComplete }: EmojiConfettiOverlayProps) {
+  if (bursts.length === 0) return null;
+
+  return (
+    <>
+      {bursts.map((burst) => (
+        <EmojiConfettiBurstCanvas
+          key={burst.id}
+          burst={burst}
+          onComplete={onBurstComplete}
+        />
+      ))}
+    </>
+  );
+}
--- a/src/app/features/room/emoji-confetti/burstOrigin.ts
+++ b/src/app/features/room/emoji-confetti/burstOrigin.ts
@@ -0,0 +1,74 @@
+export type BurstPoint = {
+  x: number;
+  y: number;
+  maskRadius?: number;
+};
+
+export function getBurstPointFromElement(element: Element): BurstPoint {
+  const rect = element.getBoundingClientRect();
+  return {
+    x: rect.left + rect.width / 2,
+    y: rect.top + rect.height / 2,
+    maskRadius: Math.max(rect.width, rect.height) * 0.5,
+  };
+}
+
+export function getElementCenter(element: Element): BurstPoint {
+  return getBurstPointFromElement(element);
+}
+
+export function findEmojiOriginInMessage(
+  targetEventId: string,
+  emoji: string
+): BurstPoint | undefined {
+  const message = document.querySelector(`[data-message-id="${CSS.escape(targetEventId)}"]`);
+  if (!message) return undefined;
+
+  const matches = message.querySelectorAll('[data-emoticon]');
+  for (const element of matches) {
+    if (element.getAttribute('data-emoticon') === emoji) {
+      return getBurstPointFromElement(element);
+    }
+  }
+
+  return undefined;
+}
+
+export function getMessageFallbackOrigin(targetEventId: string): BurstPoint | undefined {
+  const message = document.querySelector(`[data-message-id="${CSS.escape(targetEventId)}"]`);
+  if (!message) return undefined;
+
+  const jumboBody = message.querySelector('[data-jumbo-emoji]');
+  if (jumboBody) {
+    return getBurstPointFromElement(jumboBody);
+  }
+
+  const body = message.querySelector('[data-message-body]');
+  if (body) {
+    return getBurstPointFromElement(body);
+  }
+
+  return getBurstPointFromElement(message);
+}
+
+export function resolveBurstOrigin(
+  targetEventId: string | undefined,
+  emojis: string[],
+  explicitOrigin?: BurstPoint
+): BurstPoint {
+  if (explicitOrigin) return explicitOrigin;
+
+  const primaryEmoji = emojis[0];
+  if (targetEventId && primaryEmoji) {
+    const emojiOrigin = findEmojiOriginInMessage(targetEventId, primaryEmoji);
+    if (emojiOrigin) return emojiOrigin;
+
+    const messageOrigin = getMessageFallbackOrigin(targetEventId);
+    if (messageOrigin) return messageOrigin;
+  }
+
+  return {
+    x: window.innerWidth / 2,
+    y: window.innerHeight * 0.35,
+  };
+}
--- a/src/app/features/room/emoji-confetti/emojiBurstEngine.ts
+++ b/src/app/features/room/emoji-confetti/emojiBurstEngine.ts
@@ -0,0 +1,357 @@
+import { BurstPoint } from './burstOrigin';
+import {
+  BurstMotionStyle,
+  EmojiBurstProfile,
+  getEmojiBurstProfile,
+  pickParticleEmoji,
+  sampleBurstAngle,
+} from './emojiParticleProfiles';
+
+/** Particles spawn over this window. */
+export const BURST_SPAWN_MS = 500;
+/** Global fade runs from 0.5s → 2s after burst start. */
+export const BURST_FADE_START_MS = 500;
+export const BURST_FADE_END_MS = 2000;
+export const BURST_TOTAL_MS = BURST_FADE_END_MS;
+
+export type BurstParticle = {
+  burstId: string;
+  burstStartMs: number;
+  emoji: string;
+  fontSize: number;
+  spawnX: number;
+  spawnY: number;
+  maskRadius: number;
+  x: number;
+  y: number;
+  vx: number;
+  vy: number;
+  bornAt: number;
+  rotation: number;
+  spin: number;
+  peakScale: number;
+  style: BurstMotionStyle;
+  gravity: number;
+  drag: number;
+  phase: number;
+  twinkle?: boolean;
+  wobble?: boolean;
+  orbitRadius: number;
+  orbitSpeed: number;
+  orbitAngle: number;
+  bounceDamping: number;
+  bouncesLeft: number;
+};
+
+const EMOJI_CACHE_PX = 64;
+const EMOJI_CACHE_SCALE = 2;
+const MAX_DPR = 2;
+const POP_IN_MS = 70;
+
+const emojiCanvasCache = new Map<string, HTMLCanvasElement>();
+
+function easeOutBack(t: number): number {
+  const c1 = 1.70158;
+  const c3 = c1 + 1;
+  return 1 + c3 * (t - 1) ** 3 + c1 * (t - 1) ** 2;
+}
+
+function easeOutCubic(t: number): number {
+  return 1 - (1 - t) ** 3;
+}
+
+function lerp(min: number, max: number): number {
+  return min + Math.random() * (max - min);
+}
+
+function getEmojiCanvas(emoji: string): HTMLCanvasElement {
+  const dpr = Math.min(window.devicePixelRatio || 1, MAX_DPR);
+  const cacheKey = `${emoji}:${dpr}`;
+  const cached = emojiCanvasCache.get(cacheKey);
+  if (cached) return cached;
+
+  const fontSize = Math.ceil(EMOJI_CACHE_PX * dpr);
+  const size = Math.ceil(fontSize * EMOJI_CACHE_SCALE);
+  const canvas = document.createElement('canvas');
+  canvas.width = size;
+  canvas.height = size;
+
+  const context = canvas.getContext('2d');
+  if (context) {
+    context.textAlign = 'center';
+    context.textBaseline = 'middle';
+    context.font = `${fontSize}px "Apple Color Emoji", "Segoe UI Emoji", "Noto Color Emoji", sans-serif`;
+    context.fillText(emoji, size / 2, size / 2);
+  }
+
+  emojiCanvasCache.set(cacheKey, canvas);
+  return canvas;
+}
+
+function emergeOpacity(
+  x: number,
+  y: number,
+  spawnX: number,
+  spawnY: number,
+  maskRadius: number
+): number {
+  const dist = Math.hypot(x - spawnX, y - spawnY);
+  const inner = maskRadius * 0.55;
+  const outer = maskRadius * 1.05;
+  if (dist <= inner) return 0;
+  if (dist >= outer) return 1;
+  return (dist - inner) / (outer - inner);
+}
+
+function spawnParticle(
+  particles: BurstParticle[],
+  burstId: string,
+  burstStartMs: number,
+  point: BurstPoint,
+  primaryEmoji: string,
+  profile: EmojiBurstProfile,
+  bornAt: number,
+  options?: { hero?: boolean }
+) {
+  const hero = options?.hero ?? false;
+  const angle = sampleBurstAngle(profile);
+  const speed = hero
+    ? lerp(profile.speedMin * 0.65, profile.speedMax * 0.55)
+    : lerp(profile.speedMin, profile.speedMax);
+  const launchUp = lerp(profile.launchUpMin, profile.launchUpMax);
+  const maskRadius = point.maskRadius ?? 28;
+  const jitter = hero ? 3 : 12;
+  const emoji = pickParticleEmoji(profile, primaryEmoji);
+
+  let vx = Math.cos(angle) * speed + (Math.random() - 0.5) * 60;
+  let vy = Math.sin(angle) * speed - launchUp;
+
+  if (profile.style === 'spiral') {
+    vx *= 0.35;
+    vy *= 0.35;
+  }
+
+  if (profile.style === 'sparkle') {
+    vx *= 0.75;
+    vy *= 0.75;
+  }
+
+  particles.push({
+    burstId,
+    burstStartMs,
+    emoji,
+    fontSize: hero
+      ? lerp(profile.heroFontSizeMin, profile.heroFontSizeMax)
+      : lerp(profile.fontSizeMin, profile.fontSizeMax),
+    spawnX: point.x,
+    spawnY: point.y,
+    maskRadius,
+    x: point.x + (Math.random() - 0.5) * jitter,
+    y: point.y + (Math.random() - 0.5) * jitter,
+    vx,
+    vy,
+    bornAt,
+    rotation: (Math.random() - 0.5) * 40,
+    spin: lerp(profile.spinMin, profile.spinMax),
+    peakScale: hero ? 1.1 + Math.random() * 0.2 : 0.9 + Math.random() * 0.4,
+    style: profile.style,
+    gravity: profile.gravity,
+    drag: profile.drag,
+    phase: Math.random() * Math.PI * 2,
+    twinkle: profile.twinkle,
+    wobble: profile.wobble,
+    orbitRadius: hero ? 8 : 14 + Math.random() * 28,
+    orbitSpeed: (Math.random() < 0.5 ? -1 : 1) * (1.8 + Math.random() * 2.4),
+    orbitAngle: Math.random() * Math.PI * 2,
+    bounceDamping: 0.42 + Math.random() * 0.18,
+    bouncesLeft: profile.style === 'bounce' ? 2 : 0,
+  });
+}
+
+/** Fountain from behind the emoji for 0.5s, fade 0.5s→2s. */
+export function spawnEmojiBurst(
+  particles: BurstParticle[],
+  burstId: string,
+  point: BurstPoint,
+  emoji: string,
+  now = performance.now()
+) {
+  const profile = getEmojiBurstProfile(emoji);
+  const burstStartMs = now;
+
+  spawnParticle(particles, burstId, burstStartMs, point, emoji, profile, burstStartMs, {
+    hero: true,
+  });
+
+  const particleCount = profile.particleCount;
+  for (let i = 0; i < particleCount; i += 1) {
+    const slot = i / particleCount;
+    const bornAt =
+      burstStartMs + slot * BURST_SPAWN_MS + Math.random() * (BURST_SPAWN_MS / particleCount);
+    spawnParticle(particles, burstId, burstStartMs, point, emoji, profile, bornAt);
+  }
+}
+
+function stepSpiralParticle(particle: BurstParticle, dtSeconds: number) {
+  particle.orbitRadius += 42 * dtSeconds;
+  particle.orbitAngle += particle.orbitSpeed * dtSeconds;
+  particle.x = particle.spawnX + Math.cos(particle.orbitAngle) * particle.orbitRadius;
+  particle.y =
+    particle.spawnY + Math.sin(particle.orbitAngle) * particle.orbitRadius * 0.65 + particle.vy * dtSeconds * 8;
+  particle.vy += particle.gravity * dtSeconds * 0.35;
+  particle.rotation += particle.spin * dtSeconds;
+}
+
+function stepBounceParticle(particle: BurstParticle, dtSeconds: number, dragFactor: number) {
+  particle.vy += particle.gravity * dtSeconds;
+  particle.vx *= dragFactor;
+  particle.vy *= dragFactor;
+  particle.x += particle.vx * dtSeconds;
+  particle.y += particle.vy * dtSeconds;
+  particle.rotation += particle.spin * dtSeconds;
+
+  if (particle.bouncesLeft > 0 && particle.vy > 0 && particle.y >= particle.spawnY + 6) {
+    particle.y = particle.spawnY + 6;
+    particle.vy = -Math.abs(particle.vy) * particle.bounceDamping;
+    particle.vx *= 0.82;
+    particle.bouncesLeft -= 1;
+    particle.spin += (Math.random() - 0.5) * 120;
+  }
+}
+
+function stepDefaultParticle(particle: BurstParticle, dtSeconds: number, dragFactor: number) {
+  particle.vy += particle.gravity * dtSeconds;
+  particle.vx *= dragFactor;
+  particle.vy *= dragFactor;
+  particle.x += particle.vx * dtSeconds;
+  particle.y += particle.vy * dtSeconds;
+  particle.rotation += particle.spin * dtSeconds;
+}
+
+export function stepBurstParticles(
+  particles: BurstParticle[],
+  now: number,
+  dtSeconds: number
+): void {
+  for (let i = particles.length - 1; i >= 0; i -= 1) {
+    const particle = particles[i];
+    const burstElapsed = now - particle.burstStartMs;
+
+    if (burstElapsed > BURST_TOTAL_MS) {
+      particles[i] = particles[particles.length - 1];
+      particles.pop();
+      continue;
+    }
+
+    const ageMs = now - particle.bornAt;
+    if (ageMs < 0) continue;
+
+    const dragFactor = particle.drag ** (dtSeconds * 60);
+
+    switch (particle.style) {
+      case 'spiral':
+        stepSpiralParticle(particle, dtSeconds);
+        break;
+      case 'bounce':
+        stepBounceParticle(particle, dtSeconds, dragFactor);
+        break;
+      default:
+        stepDefaultParticle(particle, dtSeconds, dragFactor);
+        break;
+    }
+
+    particle.phase += dtSeconds * (particle.twinkle ? 9 : 5);
+  }
+}
+
+type DrawState = {
+  x: number;
+  y: number;
+  scale: number;
+  opacity: number;
+  rotation: number;
+};
+
+function particleDrawState(particle: BurstParticle, now: number): DrawState | null {
+  const burstElapsed = now - particle.burstStartMs;
+  if (burstElapsed > BURST_TOTAL_MS) return null;
+
+  const ageMs = now - particle.bornAt;
+  if (ageMs < 0) return null;
+
+  let scale = particle.peakScale;
+  let opacity = emergeOpacity(
+    particle.x,
+    particle.y,
+    particle.spawnX,
+    particle.spawnY,
+    particle.maskRadius
+  );
+
+  if (opacity <= 0) return null;
+
+  if (ageMs < POP_IN_MS) {
+    const pop = easeOutBack(ageMs / POP_IN_MS);
+    scale = 0.1 + pop * particle.peakScale;
+    opacity *= pop;
+  }
+
+  if (particle.twinkle) {
+    opacity *= 0.55 + 0.45 * Math.sin(particle.phase * 1.6);
+  }
+
+  if (particle.wobble) {
+    scale *= 1 + 0.12 * Math.sin(particle.phase * 2.2);
+  }
+
+  if (particle.style === 'sparkle' && burstElapsed < BURST_FADE_START_MS) {
+    scale *= 0.85 + 0.3 * Math.sin(particle.phase * 3);
+  }
+
+  if (burstElapsed >= BURST_FADE_START_MS) {
+    const fadeT = (burstElapsed - BURST_FADE_START_MS) / (BURST_FADE_END_MS - BURST_FADE_START_MS);
+    opacity *= 1 - easeOutCubic(Math.min(1, fadeT));
+    scale *= 1 - easeOutCubic(Math.min(1, fadeT)) * 0.2;
+  }
+
+  if (opacity <= 0.02) return null;
+
+  return {
+    x: particle.x,
+    y: particle.y,
+    scale,
+    opacity,
+    rotation: particle.rotation,
+  };
+}
+
+export function drawBurstParticles(
+  context: CanvasRenderingContext2D,
+  particles: BurstParticle[],
+  dpr: number,
+  now: number
+) {
+  for (const particle of particles) {
+    const state = particleDrawState(particle, now);
+    if (!state) continue;
+
+    context.globalAlpha = state.opacity;
+
+    const emojiCanvas = getEmojiCanvas(particle.emoji);
+    const drawSize = particle.fontSize * state.scale * EMOJI_CACHE_SCALE;
+    const halfSize = drawSize / 2;
+    const radians = (state.rotation * Math.PI) / 180;
+    const cos = Math.cos(radians) * dpr;
+    const sin = Math.sin(radians) * dpr;
+
+    context.setTransform(cos, sin, -sin, cos, state.x * dpr, state.y * dpr);
+    context.drawImage(emojiCanvas, -halfSize, -halfSize, drawSize, drawSize);
+  }
+
+  context.globalAlpha = 1;
+  context.setTransform(dpr, 0, 0, dpr, 0, 0);
+}
+
+export function hasBurstParticles(particles: BurstParticle[], burstId: string): boolean {
+  return particles.some((particle) => particle.burstId === burstId);
+}
--- a/src/app/features/room/emoji-confetti/emojiParticleProfiles.ts
+++ b/src/app/features/room/emoji-confetti/emojiParticleProfiles.ts
@@ -0,0 +1,500 @@
+export type BurstMotionStyle =
+  | 'explode'
+  | 'bounce'
+  | 'rise'
+  | 'sparkle'
+  | 'splash'
+  | 'spiral'
+  | 'punch'
+  | 'scatter'
+  | 'shower'
+  | 'firework';
+
+export type EmojiBurstProfile = {
+  style: BurstMotionStyle;
+  particleCount: number;
+  gravity: number;
+  drag: number;
+  speedMin: number;
+  speedMax: number;
+  launchUpMin: number;
+  launchUpMax: number;
+  spinMin: number;
+  spinMax: number;
+  fontSizeMin: number;
+  fontSizeMax: number;
+  heroFontSizeMin: number;
+  heroFontSizeMax: number;
+  companions?: string[];
+  companionChance?: number;
+  /** Bias burst angle in radians. 0 = right, -π/2 = up. */
+  angleBias?: number;
+  /** Limit spawn to a cone (radians). Omit for full 360°. */
+  angleSpread?: number;
+  twinkle?: boolean;
+  wobble?: boolean;
+  /** Full-viewport overlay (Box2D pile for fireworks). */
+  fullscreen?: boolean;
+  /** Soft color wash applied to matching particle glyphs (e.g. green spit). */
+  tintColor?: string;
+  /** Emojis that receive `tintColor` when drawn. */
+  tintEmojis?: string[];
+  /** Swap the primary face to this emoji mid-burst (e.g. 🤢 → 🤮). */
+  morphTo?: string;
+  /** Delay before `morphTo` kicks in. */
+  morphAfterMs?: number;
+  /** How long the stand-in hero face stays before the real jumbo returns.
+   * Omit to keep it up until the last particle spawns. */
+  heroDurationMs?: number;
+};
+
+const DEFAULT_PROFILE: EmojiBurstProfile = {
+  style: 'explode',
+  particleCount: 36,
+  gravity: 400,
+  drag: 0.935,
+  speedMin: 240,
+  speedMax: 560,
+  launchUpMin: 40,
+  launchUpMax: 130,
+  spinMin: -180,
+  spinMax: 180,
+  fontSizeMin: 14,
+  fontSizeMax: 26,
+  heroFontSizeMin: 26,
+  heroFontSizeMax: 34,
+};
+
+const PROFILE_OVERRIDES: Record<string, Partial<EmojiBurstProfile>> = {
+  '😆': {
+    style: 'bounce',
+    particleCount: 28,
+    gravity: 520,
+    speedMin: 180,
+    speedMax: 360,
+    launchUpMin: 120,
+    launchUpMax: 220,
+    spinMin: -240,
+    spinMax: 240,
+    wobble: true,
+  },
+  '😂': {
+    style: 'bounce',
+    particleCount: 30,
+    gravity: 500,
+    speedMin: 160,
+    speedMax: 340,
+    launchUpMin: 110,
+    launchUpMax: 210,
+    spinMin: -220,
+    spinMax: 220,
+    wobble: true,
+  },
+  '🤣': {
+    style: 'bounce',
+    particleCount: 32,
+    gravity: 480,
+    speedMin: 200,
+    speedMax: 380,
+    launchUpMin: 130,
+    launchUpMax: 240,
+    wobble: true,
+  },
+  '🔥': {
+    style: 'rise',
+    particleCount: 24,
+    gravity: -120,
+    drag: 0.96,
+    speedMin: 80,
+    speedMax: 200,
+    launchUpMin: 60,
+    launchUpMax: 160,
+    spinMin: -90,
+    spinMax: 90,
+    fontSizeMin: 16,
+    fontSizeMax: 28,
+    twinkle: true,
+    wobble: true,
+    companions: ['✨'],
+    companionChance: 0.35,
+  },
+  '❤️': {
+    style: 'rise',
+    particleCount: 22,
+    gravity: -80,
+    drag: 0.97,
+    speedMin: 60,
+    speedMax: 150,
+    launchUpMin: 40,
+    launchUpMax: 110,
+    spinMin: -40,
+    spinMax: 40,
+    fontSizeMin: 14,
+    fontSizeMax: 24,
+    companions: ['💕', '💖'],
+    companionChance: 0.4,
+  },
+  '💕': {
+    style: 'rise',
+    particleCount: 20,
+    gravity: -70,
+    drag: 0.97,
+    speedMin: 50,
+    speedMax: 140,
+    launchUpMin: 35,
+    launchUpMax: 100,
+    spinMin: -35,
+    spinMax: 35,
+  },
+  '💖': {
+    style: 'rise',
+    particleCount: 20,
+    gravity: -90,
+    drag: 0.968,
+    speedMin: 55,
+    speedMax: 150,
+    launchUpMin: 45,
+    launchUpMax: 115,
+    twinkle: true,
+  },
+  '⭐': {
+    style: 'sparkle',
+    particleCount: 26,
+    gravity: 40,
+    drag: 0.94,
+    speedMin: 100,
+    speedMax: 260,
+    launchUpMin: 20,
+    launchUpMax: 80,
+    spinMin: -120,
+    spinMax: 120,
+    twinkle: true,
+    companions: ['✨'],
+    companionChance: 0.5,
+  },
+  '✨': {
+    style: 'sparkle',
+    particleCount: 30,
+    gravity: 30,
+    drag: 0.945,
+    speedMin: 90,
+    speedMax: 240,
+    launchUpMin: 15,
+    launchUpMax: 70,
+    spinMin: -200,
+    spinMax: 200,
+    twinkle: true,
+  },
+  '💀': {
+    style: 'scatter',
+    particleCount: 20,
+    gravity: 620,
+    drag: 0.92,
+    speedMin: 200,
+    speedMax: 420,
+    launchUpMin: 20,
+    launchUpMax: 90,
+    spinMin: -360,
+    spinMax: 360,
+    fontSizeMin: 16,
+    fontSizeMax: 28,
+  },
+  '🎉': {
+    style: 'shower',
+    particleCount: 40,
+    gravity: 280,
+    drag: 0.93,
+    speedMin: 200,
+    speedMax: 480,
+    launchUpMin: 80,
+    launchUpMax: 200,
+    companions: ['🎊', '✨', '🎈'],
+    companionChance: 0.45,
+  },
+  '🎊': {
+    style: 'shower',
+    particleCount: 38,
+    gravity: 260,
+    drag: 0.932,
+    speedMin: 190,
+    speedMax: 460,
+    launchUpMin: 70,
+    launchUpMax: 190,
+    companions: ['🎉', '✨'],
+    companionChance: 0.4,
+  },
+  '👏': {
+    style: 'punch',
+    particleCount: 18,
+    gravity: 320,
+    speedMin: 220,
+    speedMax: 400,
+    launchUpMin: 30,
+    launchUpMax: 100,
+    angleBias: -Math.PI / 2,
+    angleSpread: Math.PI * 0.85,
+    spinMin: -100,
+    spinMax: 100,
+  },
+  '👍': {
+    style: 'punch',
+    particleCount: 14,
+    gravity: 380,
+    speedMin: 260,
+    speedMax: 440,
+    launchUpMin: 100,
+    launchUpMax: 200,
+    angleBias: -Math.PI / 2,
+    angleSpread: Math.PI * 0.55,
+    spinMin: -60,
+    spinMax: 60,
+  },
+  '💯': {
+    style: 'punch',
+    particleCount: 16,
+    gravity: 300,
+    speedMin: 200,
+    speedMax: 380,
+    launchUpMin: 140,
+    launchUpMax: 240,
+    angleBias: -Math.PI / 2,
+    angleSpread: Math.PI * 0.45,
+    fontSizeMin: 16,
+    fontSizeMax: 30,
+    wobble: true,
+  },
+  '💦': {
+    style: 'splash',
+    particleCount: 32,
+    gravity: 540,
+    drag: 0.925,
+    speedMin: 280,
+    speedMax: 520,
+    launchUpMin: 160,
+    launchUpMax: 300,
+    spinMin: -140,
+    spinMax: 140,
+    angleBias: -Math.PI / 2,
+    angleSpread: Math.PI * 1.1,
+  },
+  '🌊': {
+    style: 'splash',
+    particleCount: 28,
+    gravity: 420,
+    drag: 0.93,
+    speedMin: 220,
+    speedMax: 460,
+    launchUpMin: 100,
+    launchUpMax: 220,
+    angleBias: -Math.PI / 2,
+    angleSpread: Math.PI,
+    companions: ['💧'],
+    companionChance: 0.3,
+  },
+  '⚡': {
+    style: 'scatter',
+    particleCount: 14,
+    gravity: 180,
+    drag: 0.88,
+    speedMin: 380,
+    speedMax: 680,
+    launchUpMin: 10,
+    launchUpMax: 60,
+    spinMin: -30,
+    spinMax: 30,
+    fontSizeMin: 18,
+    fontSizeMax: 32,
+    angleSpread: Math.PI * 1.2,
+  },
+  '🌀': {
+    style: 'spiral',
+    particleCount: 24,
+    gravity: 60,
+    drag: 0.96,
+    speedMin: 120,
+    speedMax: 260,
+    launchUpMin: 0,
+    launchUpMax: 40,
+    spinMin: -420,
+    spinMax: 420,
+  },
+  '🤯': {
+    style: 'explode',
+    particleCount: 34,
+    gravity: 360,
+    speedMin: 280,
+    speedMax: 580,
+    launchUpMin: 60,
+    launchUpMax: 160,
+    companions: ['💥', '✨', '⭐'],
+    companionChance: 0.5,
+  },
+  '😭': {
+    style: 'splash',
+    particleCount: 26,
+    gravity: 480,
+    drag: 0.94,
+    speedMin: 140,
+    speedMax: 300,
+    launchUpMin: 40,
+    launchUpMax: 120,
+    angleBias: Math.PI / 2,
+    angleSpread: Math.PI * 0.7,
+    companions: ['💧'],
+    companionChance: 0.55,
+  },
+  '🥳': {
+    style: 'shower',
+    particleCount: 36,
+    gravity: 250,
+    speedMin: 180,
+    speedMax: 440,
+    launchUpMin: 90,
+    launchUpMax: 210,
+    companions: ['🎉', '🎊', '🎈'],
+    companionChance: 0.4,
+  },
+  '🎆': {
+    style: 'firework',
+    fullscreen: true,
+    particleCount: 320,
+    gravity: 980,
+    drag: 1,
+    speedMin: 420,
+    speedMax: 980,
+    launchUpMin: 180,
+    launchUpMax: 420,
+    spinMin: -520,
+    spinMax: 520,
+    fontSizeMin: 16,
+    fontSizeMax: 30,
+    heroFontSizeMin: 40,
+    heroFontSizeMax: 52,
+    companions: ['🎇', '✨', '💥', '⭐', '🎉'],
+    companionChance: 0.55,
+  },
+  '🎇': {
+    style: 'firework',
+    fullscreen: true,
+    particleCount: 280,
+    gravity: 960,
+    drag: 1,
+    speedMin: 380,
+    speedMax: 920,
+    launchUpMin: 160,
+    launchUpMax: 400,
+    spinMin: -480,
+    spinMax: 480,
+    fontSizeMin: 14,
+    fontSizeMax: 28,
+    heroFontSizeMin: 36,
+    heroFontSizeMax: 48,
+    companions: ['🎆', '✨', '⭐', '💥'],
+    companionChance: 0.5,
+    twinkle: true,
+  },
+  // Full-viewport spew — downward cone, green-tinted droplets, piles on the floor.
+  '🤢': {
+    style: 'firework',
+    fullscreen: true,
+    particleCount: 420,
+    gravity: 1200,
+    drag: 1,
+    speedMin: 380,
+    speedMax: 980,
+    launchUpMin: 0,
+    launchUpMax: 40,
+    spinMin: -560,
+    spinMax: 560,
+    fontSizeMin: 18,
+    fontSizeMax: 34,
+    heroFontSizeMin: 44,
+    heroFontSizeMax: 58,
+    // Downward throw-up cone (π/2 = down in canvas space).
+    angleBias: Math.PI / 2,
+    angleSpread: Math.PI * 1.05,
+    companions: ['💦', '💧', '💚'],
+    companionChance: 1,
+    tintColor: 'rgba(72, 190, 48, 0.72)',
+    tintEmojis: ['💦', '💧'],
+    morphTo: '🤮',
+    morphAfterMs: 220,
+    wobble: true,
+  },
+  '🤮': {
+    style: 'firework',
+    fullscreen: true,
+    particleCount: 460,
+    gravity: 1250,
+    drag: 1,
+    speedMin: 420,
+    speedMax: 1050,
+    launchUpMin: 0,
+    launchUpMax: 30,
+    spinMin: -600,
+    spinMax: 600,
+    fontSizeMin: 18,
+    fontSizeMax: 36,
+    heroFontSizeMin: 46,
+    heroFontSizeMax: 60,
+    angleBias: Math.PI / 2,
+    angleSpread: Math.PI * 1.15,
+    companions: ['💦', '💧', '💚'],
+    companionChance: 1,
+    tintColor: 'rgba(72, 190, 48, 0.72)',
+    tintEmojis: ['💦', '💧'],
+    wobble: true,
+  },
+  '🐱': {
+    style: 'bounce',
+    particleCount: 20,
+    gravity: 440,
+    speedMin: 150,
+    speedMax: 320,
+    launchUpMin: 90,
+    launchUpMax: 180,
+    spinMin: -160,
+    spinMax: 160,
+  },
+  '🐶': {
+    style: 'bounce',
+    particleCount: 20,
+    gravity: 460,
+    speedMin: 160,
+    speedMax: 330,
+    launchUpMin: 85,
+    launchUpMax: 175,
+    wobble: true,
+  },
+};
+
+export function getEmojiBurstProfile(emoji: string): EmojiBurstProfile {
+  const override = PROFILE_OVERRIDES[emoji];
+  if (!override) return DEFAULT_PROFILE;
+  return { ...DEFAULT_PROFILE, ...override };
+}
+
+export function isFullscreenBurstEmoji(emoji: string): boolean {
+  return getEmojiBurstProfile(emoji).fullscreen === true;
+}
+
+export function pickParticleEmoji(profile: EmojiBurstProfile, primaryEmoji: string): string {
+  if (!profile.companions?.length || !profile.companionChance) {
+    return primaryEmoji;
+  }
+  if (Math.random() >= profile.companionChance) {
+    return primaryEmoji;
+  }
+  const companion = profile.companions[Math.floor(Math.random() * profile.companions.length)];
+  return companion ?? primaryEmoji;
+}
+
+export function sampleBurstAngle(profile: EmojiBurstProfile): number {
+  if (profile.angleSpread === undefined) {
+    return Math.random() * Math.PI * 2;
+  }
+
+  const bias = profile.angleBias ?? -Math.PI / 2;
+  const halfSpread = profile.angleSpread / 2;
+  return bias + (Math.random() - 0.5) * profile.angleSpread * (0.6 + Math.random() * 0.4);
+}
--- a/src/app/features/room/emoji-confetti/findJumboMount.ts
+++ b/src/app/features/room/emoji-confetti/findJumboMount.ts
@@ -0,0 +1,65 @@
+export function findJumboEmojiElement(targetEventId: string): HTMLElement | null {
+  const message = document.querySelector(`[data-message-id="${CSS.escape(targetEventId)}"]`);
+  if (!message) return null;
+
+  const jumbo = message.querySelector('[data-jumbo-emoji]');
+  return jumbo instanceof HTMLElement ? jumbo : null;
+}
+
+export type JumboGlyphMetrics = {
+  /** Outer jumbo mount (message body) — hide/show this. */
+  mount: HTMLElement;
+  /** Visual glyph center in viewport coords. */
+  x: number;
+  y: number;
+  /** CSS px size matching the rendered emoji (usually computed font-size). */
+  size: number;
+};
+
+/**
+ * Measure the on-screen jumbo glyph. Prefer computed font-size so the canvas
+ * stand-in matches unicode emoji; fall back to the glyph box for images.
+ */
+export function measureJumboGlyph(targetEventId: string): JumboGlyphMetrics | null {
+  const mount = findJumboEmojiElement(targetEventId);
+  if (!mount) return null;
+
+  const glyph =
+    (mount.querySelector('[data-emoticon]') as HTMLElement | null) ||
+    (mount.querySelector('img') as HTMLElement | null) ||
+    mount;
+
+  const rect = glyph.getBoundingClientRect();
+  const fontSize =
+    parseFloat(getComputedStyle(glyph).fontSize) ||
+    parseFloat(getComputedStyle(mount).fontSize) ||
+    0;
+
+  const isImg = glyph instanceof HTMLImageElement || glyph.tagName === 'IMG';
+  const size = isImg
+    ? Math.max(rect.width, rect.height)
+    : fontSize > 0
+      ? fontSize
+      : Math.max(rect.width, rect.height);
+
+  return {
+    mount,
+    x: rect.left + rect.width / 2,
+    y: rect.top + rect.height / 2,
+    size,
+  };
+}
+
+export function setJumboEmojiHidden(targetEventId: string, hidden: boolean) {
+  const mount = findJumboEmojiElement(targetEventId);
+  if (!mount) return;
+  if (hidden) {
+    mount.style.visibility = 'hidden';
+  } else {
+    mount.style.removeProperty('visibility');
+  }
+}
+
+export function getLocalBurstCanvasSize(maskRadius: number): number {
+  return Math.max(300, Math.round(maskRadius * 6.5));
+}
--- a/src/app/features/room/emoji-confetti/fireworkParticleEngine.ts
+++ b/src/app/features/room/emoji-confetti/fireworkParticleEngine.ts
@@ -0,0 +1,515 @@
+/**
+ * Old-school fullscreen firework fountain — no physics engine.
+ * Position/velocity arrays, gravity, floor bounce, settle into a pile.
+ * Same vibe as late-90s/MSN page effects, just with emoji.
+ */
+import { BurstPoint } from './burstOrigin';
+import {
+  pickParticleEmoji,
+  sampleBurstAngle,
+  type EmojiBurstProfile,
+} from './emojiParticleProfiles';
+
+const EMOJI_CACHE_PX = 40;
+const EMOJI_CACHE_SCALE = 2;
+
+const SPAWN_WINDOW_MS = 2200;
+const SETTLE_HOLD_MS = 7800;
+const FADE_MS = 800;
+export const FIREWORK_TOTAL_MS = SETTLE_HOLD_MS + FADE_MS;
+
+const SPARKLE_IN_MS = 120;
+const MAX_SPAWNS_PER_FRAME = 6;
+const FLOOR_PAD = 8;
+const BOUNCE = 0.38;
+const DRAG = 0.992;
+const SETTLE_SPEED = 55;
+const PILE_CELL = 22;
+
+type SpawnItem = {
+  atMs: number;
+  emoji: string;
+  fontSize: number;
+};
+
+export type FireworkParticle = {
+  x: number;
+  y: number;
+  vx: number;
+  vy: number;
+  spin: number;
+  angle: number;
+  emoji: string;
+  emojiCanvas: HTMLCanvasElement;
+  drawSize: number;
+  halfSize: number;
+  bornAt: number;
+  settled: boolean;
+};
+
+type HeroFace = {
+  emoji: string;
+  emojiCanvas: HTMLCanvasElement;
+  /** Target CSS pixel size of the glyph (matches jumbo font-size). */
+  drawSize: number;
+  halfSize: number;
+  /** canvasPx / fontPx — draw box is drawSize * canvasScale so the glyph isn't cropped. */
+  canvasScale: number;
+  morphed: boolean;
+};
+
+export type FireworkSim = {
+  particles: FireworkParticle[];
+  profile: EmojiBurstProfile;
+  primaryEmoji: string;
+  morphAtMs: number | null;
+  /** When to drop the stand-in hero and reveal the real jumbo again. */
+  heroUntilMs: number | null;
+  hero: HeroFace | null;
+  width: number;
+  height: number;
+  origin: BurstPoint;
+  startMs: number;
+  spawnPlan: SpawnItem[];
+  spawnCursor: number;
+  floorY: number;
+  /** Column stack heights for the settled pile (in cells). */
+  pileCols: Uint16Array;
+  pileCanvas: HTMLCanvasElement | null;
+  pileCtx: CanvasRenderingContext2D | null;
+  flyingCount: number;
+};
+
+const emojiCanvasCache = new Map<string, HTMLCanvasElement>();
+
+function lerp(min: number, max: number): number {
+  return min + Math.random() * (max - min);
+}
+
+const HERO_PAD_RATIO = 0.24;
+
+type EmojiBitmap = {
+  canvas: HTMLCanvasElement;
+  /** Multiply CSS glyph size by this when drawImage'ing to keep padding uncropped. */
+  canvasScale: number;
+};
+
+function getEmojiCanvas(emoji: string, tintColor?: string, cssPx?: number): HTMLCanvasElement {
+  return getEmojiBitmap(emoji, tintColor, cssPx, 0).canvas;
+}
+
+function getEmojiBitmap(
+  emoji: string,
+  tintColor: string | undefined,
+  cssPx: number | undefined,
+  padRatio: number
+): EmojiBitmap {
+  const targetCss = Math.max(16, Math.round(cssPx ?? EMOJI_CACHE_PX));
+  const dpr = typeof window !== 'undefined' ? Math.min(window.devicePixelRatio || 1, 2) : 1;
+  const fontPx = Math.round(targetCss * dpr);
+  const pad = Math.ceil(fontPx * padRatio);
+  const size = fontPx + pad * 2;
+  const cacheKey = `${emoji}|px:${fontPx}|pad:${pad}|tint:${tintColor ?? ''}`;
+  const cached = emojiCanvasCache.get(cacheKey);
+  if (cached) {
+    return { canvas: cached, canvasScale: size / fontPx };
+  }
+
+  const canvas = document.createElement('canvas');
+  canvas.width = size;
+  canvas.height = size;
+  const ctx = canvas.getContext('2d');
+  if (ctx) {
+    ctx.textAlign = 'center';
+    ctx.textBaseline = 'middle';
+    ctx.imageSmoothingEnabled = false;
+    ctx.font = `${fontPx}px "Apple Color Emoji", "Segoe UI Emoji", "Noto Color Emoji", sans-serif`;
+    // Slight optical nudge — color emoji fonts sit high in the em box.
+    ctx.fillText(emoji, size / 2, size / 2 + fontPx * 0.06);
+
+    if (tintColor) {
+      ctx.globalCompositeOperation = 'source-atop';
+      ctx.fillStyle = tintColor;
+      ctx.fillRect(0, 0, size, size);
+      ctx.globalCompositeOperation = 'source-over';
+    }
+  }
+  emojiCanvasCache.set(cacheKey, canvas);
+  return { canvas, canvasScale: size / Math.max(fontPx, 1) };
+}
+
+function setHeroEmoji(hero: HeroFace, emoji: string) {
+  const bitmap = getEmojiBitmap(emoji, undefined, hero.drawSize, HERO_PAD_RATIO);
+  hero.emoji = emoji;
+  hero.emojiCanvas = bitmap.canvas;
+  hero.canvasScale = bitmap.canvasScale;
+}
+
+function setHeroSize(hero: HeroFace, cssPx: number) {
+  if (!(cssPx > 0)) return;
+  if (Math.abs(cssPx - hero.drawSize) < 0.5) return;
+  hero.drawSize = cssPx;
+  hero.halfSize = cssPx / 2;
+  const bitmap = getEmojiBitmap(hero.emoji, undefined, cssPx, HERO_PAD_RATIO);
+  hero.emojiCanvas = bitmap.canvas;
+  hero.canvasScale = bitmap.canvasScale;
+}
+
+function particleTint(profile: EmojiBurstProfile, emoji: string): string | undefined {
+  if (!profile.tintColor || !profile.tintEmojis?.length) return undefined;
+  return profile.tintEmojis.includes(emoji) ? profile.tintColor : undefined;
+}
+
+/** Spew particles for morph bursts — never the morphTo face (that stays on the hero). */
+function pickSpewEmoji(profile: EmojiBurstProfile, primaryEmoji: string): string {
+  const morphTo = profile.morphTo;
+  const companions = (profile.companions ?? []).filter((e) => e !== morphTo);
+  if (morphTo && companions.length) {
+    return companions[Math.floor(Math.random() * companions.length)] ?? primaryEmoji;
+  }
+  const picked = pickParticleEmoji(profile, primaryEmoji);
+  return picked === morphTo ? primaryEmoji : picked;
+}
+
+function buildSpawnPlan(
+  profile: EmojiBurstProfile,
+  primaryEmoji: string,
+  startMs: number
+): SpawnItem[] {
+  // Anchored morphing hero is drawn separately — skip a flying hero twin.
+  const plan: SpawnItem[] = profile.morphTo
+    ? []
+    : [
+        {
+          atMs: startMs,
+          emoji: primaryEmoji,
+          fontSize: lerp(profile.heroFontSizeMin, profile.heroFontSizeMax),
+        },
+      ];
+
+  const count = profile.particleCount;
+  for (let i = 0; i < count; i += 1) {
+    const slot = (i + 0.5) / count;
+    const eased = slot * slot;
+    plan.push({
+      atMs:
+        startMs +
+        80 +
+        eased * SPAWN_WINDOW_MS +
+        (Math.random() - 0.5) * 70,
+      emoji: pickSpewEmoji(profile, primaryEmoji),
+      fontSize: lerp(profile.fontSizeMin, profile.fontSizeMax),
+    });
+  }
+
+  plan.sort((a, b) => a.atMs - b.atMs);
+  return plan;
+}
+
+function applyMorph(sim: FireworkSim, now: number) {
+  const to = sim.profile.morphTo;
+  if (!to || sim.morphAtMs === null || now < sim.morphAtMs) return;
+  if (sim.hero?.morphed) return;
+
+  // Only the stand-in face morphs — spray stays droplets / companions.
+  if (sim.hero) {
+    setHeroEmoji(sim.hero, to);
+    sim.hero.morphed = true;
+  }
+}
+
+function ensurePile(sim: FireworkSim): CanvasRenderingContext2D {
+  if (sim.pileCanvas && sim.pileCtx) return sim.pileCtx;
+  const canvas = document.createElement('canvas');
+  canvas.width = sim.width;
+  canvas.height = sim.height;
+  const ctx = canvas.getContext('2d');
+  if (!ctx) throw new Error('firework pile unsupported');
+  ctx.imageSmoothingEnabled = false;
+  sim.pileCanvas = canvas;
+  sim.pileCtx = ctx;
+  return ctx;
+}
+
+function stampSettled(sim: FireworkSim, p: FireworkParticle) {
+  const ctx = ensurePile(sim);
+  const rad = (p.angle * Math.PI) / 180;
+  const cos = Math.cos(rad);
+  const sin = Math.sin(rad);
+  ctx.setTransform(cos, sin, -sin, cos, p.x, p.y);
+  ctx.globalAlpha = 1;
+  ctx.drawImage(p.emojiCanvas, -p.halfSize, -p.halfSize, p.drawSize, p.drawSize);
+  ctx.setTransform(1, 0, 0, 1, 0, 0);
+}
+
+function spawnOne(sim: FireworkSim, item: SpawnItem, now: number) {
+  const { profile, origin } = sim;
+  const jitter = Math.max(4, (origin.maskRadius ?? 28) * 0.25);
+  const directed = profile.angleSpread !== undefined;
+  const angle = directed ? sampleBurstAngle(profile) : Math.random() * Math.PI * 2;
+  const speed = lerp(profile.speedMin, profile.speedMax);
+  const launchUp = lerp(profile.launchUpMin, profile.launchUpMax);
+  const drawSize = item.fontSize * EMOJI_CACHE_SCALE * 0.85;
+  const emoji = item.emoji;
+
+  // Directed cones (e.g. throw-up) push along the sampled angle.
+  // Undirected fireworks keep the classic upward launch kick.
+  let vx = Math.cos(angle) * speed + (Math.random() - 0.5) * 40;
+  let vy = Math.sin(angle) * speed;
+  if (directed) {
+    const bias = profile.angleBias ?? angle;
+    vx += Math.cos(bias) * launchUp * 0.25;
+    vy += Math.sin(bias) * launchUp;
+  } else {
+    vy -= launchUp;
+  }
+
+  const tint = particleTint(profile, emoji);
+
+  sim.particles.push({
+    x: origin.x + (Math.random() - 0.5) * jitter,
+    y: origin.y + (Math.random() - 0.5) * jitter,
+    vx,
+    vy,
+    spin: lerp(profile.spinMin, profile.spinMax) * 0.35,
+    angle: (Math.random() - 0.5) * 40,
+    emoji,
+    emojiCanvas: getEmojiCanvas(emoji, tint),
+    drawSize,
+    halfSize: drawSize / 2,
+    bornAt: now,
+    settled: false,
+  });
+  sim.flyingCount += 1;
+}
+
+function settleParticle(sim: FireworkSim, p: FireworkParticle) {
+  const cols = sim.pileCols.length;
+  let col = Math.floor(p.x / PILE_CELL);
+  if (col < 0) col = 0;
+  if (col >= cols) col = cols - 1;
+
+  // Prefer the intended column; spill to neighbors if that stack is already tall.
+  let bestCol = col;
+  let bestH = sim.pileCols[col];
+  for (const delta of [0, -1, 1, -2, 2]) {
+    const c = col + delta;
+    if (c < 0 || c >= cols) continue;
+    if (sim.pileCols[c] < bestH) {
+      bestH = sim.pileCols[c];
+      bestCol = c;
+    }
+  }
+
+  const stack = sim.pileCols[bestCol];
+  sim.pileCols[bestCol] = stack + 1;
+  p.x = bestCol * PILE_CELL + PILE_CELL * 0.5 + (Math.random() - 0.5) * 6;
+  p.y = sim.floorY - stack * (PILE_CELL * 0.72) - p.halfSize;
+  p.vx = 0;
+  p.vy = 0;
+  p.spin = 0;
+  p.settled = true;
+  sim.flyingCount = Math.max(0, sim.flyingCount - 1);
+  stampSettled(sim, p);
+}
+
+export function createFireworkSim(
+  widthPx: number,
+  heightPx: number,
+  originPx: BurstPoint,
+  primaryEmoji: string,
+  profile: EmojiBurstProfile,
+  startMs = performance.now(),
+  /** Pixel size of the source jumbo emoji — hero face matches this when set. */
+  heroSizePx?: number
+): FireworkSim {
+  const colCount = Math.max(8, Math.ceil(widthPx / PILE_CELL));
+  const fallbackHero =
+    lerp(profile.heroFontSizeMin, profile.heroFontSizeMax) * EMOJI_CACHE_SCALE * 0.95;
+  const heroSize = heroSizePx && heroSizePx > 0 ? heroSizePx : fallbackHero;
+  const hero: HeroFace | null = profile.morphTo
+    ? (() => {
+        const bitmap = getEmojiBitmap(primaryEmoji, undefined, heroSize, HERO_PAD_RATIO);
+        return {
+          emoji: primaryEmoji,
+          emojiCanvas: bitmap.canvas,
+          drawSize: heroSize,
+          halfSize: heroSize / 2,
+          canvasScale: bitmap.canvasScale,
+          morphed: false,
+        };
+      })()
+    : null;
+
+  const spawnPlan = buildSpawnPlan(profile, primaryEmoji, startMs);
+  // Keep the spewing stand-in up for the whole fountain — not just a short flash.
+  const lastSpawnAt = spawnPlan.length > 0 ? spawnPlan[spawnPlan.length - 1].atMs : startMs;
+  const heroUntilMs = profile.morphTo
+    ? profile.heroDurationMs != null
+      ? startMs + profile.heroDurationMs
+      : lastSpawnAt + 120
+    : null;
+
+  return {
+    particles: [],
+    profile,
+    primaryEmoji,
+    morphAtMs: profile.morphTo ? startMs + (profile.morphAfterMs ?? 220) : null,
+    heroUntilMs,
+    hero,
+    width: widthPx,
+    height: heightPx,
+    origin: originPx,
+    startMs,
+    spawnPlan,
+    spawnCursor: 0,
+    floorY: heightPx - FLOOR_PAD,
+    pileCols: new Uint16Array(colCount),
+    pileCanvas: null,
+    pileCtx: null,
+    flyingCount: 0,
+  };
+}
+
+/** Keep the stand-in face glued to the live jumbo metrics. */
+export function syncFireworkHero(
+  sim: FireworkSim,
+  metrics: { x: number; y: number; size: number } | null
+) {
+  if (!sim.hero || !metrics) return;
+  sim.origin.x = metrics.x;
+  sim.origin.y = metrics.y;
+  setHeroSize(sim.hero, metrics.size);
+}
+
+/** @returns false when the burst should be removed. */
+export function stepFireworkSim(sim: FireworkSim, now: number, dtSeconds: number): boolean {
+  if (now - sim.startMs > FIREWORK_TOTAL_MS) return false;
+
+  applyMorph(sim, now);
+
+  if (sim.hero && sim.heroUntilMs !== null && now >= sim.heroUntilMs) {
+    sim.hero = null;
+  }
+
+  const dt = Math.min(dtSeconds, 0.05);
+  const g = sim.profile.gravity;
+
+  let spawned = 0;
+  while (
+    spawned < MAX_SPAWNS_PER_FRAME &&
+    sim.spawnCursor < sim.spawnPlan.length &&
+    sim.spawnPlan[sim.spawnCursor].atMs <= now
+  ) {
+    spawnOne(sim, sim.spawnPlan[sim.spawnCursor], now);
+    sim.spawnCursor += 1;
+    spawned += 1;
+  }
+
+  const floor = sim.floorY;
+  const left = 4;
+  const right = sim.width - 4;
+
+  for (let i = 0; i < sim.particles.length; i += 1) {
+    const p = sim.particles[i];
+    if (p.settled) continue;
+
+    p.vy += g * dt;
+    p.vx *= DRAG;
+    p.vy *= DRAG;
+    p.x += p.vx * dt;
+    p.y += p.vy * dt;
+    p.angle += p.spin * dt;
+
+    if (p.x < left) {
+      p.x = left;
+      p.vx = Math.abs(p.vx) * BOUNCE;
+    } else if (p.x > right) {
+      p.x = right;
+      p.vx = -Math.abs(p.vx) * BOUNCE;
+    }
+
+    if (p.y >= floor - p.halfSize) {
+      p.y = floor - p.halfSize;
+      const speed = Math.hypot(p.vx, p.vy);
+      if (speed < SETTLE_SPEED || Math.abs(p.vy) < SETTLE_SPEED * 0.55) {
+        settleParticle(sim, p);
+      } else {
+        p.vy = -Math.abs(p.vy) * BOUNCE;
+        p.vx *= 0.85;
+        p.spin *= 0.7;
+      }
+    }
+  }
+
+  return true;
+}
+
+export function drawFireworkSim(
+  context: CanvasRenderingContext2D,
+  sim: FireworkSim,
+  now: number
+) {
+  const elapsed = now - sim.startMs;
+  let fade = 1;
+  if (elapsed >= SETTLE_HOLD_MS) {
+    fade = 1 - Math.min(1, (elapsed - SETTLE_HOLD_MS) / FADE_MS);
+  }
+
+  context.setTransform(1, 0, 0, 1, 0, 0);
+  context.imageSmoothingEnabled = false;
+
+  if (sim.pileCanvas) {
+    context.globalAlpha = fade;
+    context.drawImage(sim.pileCanvas, 0, 0);
+  }
+
+  // Anchored face at the spew origin — morphs 🤢 → 🤮 mid-throw, then drops away.
+  if (sim.hero && fade > 0.02) {
+    const hero = sim.hero;
+    const heaveAmp = Math.max(1.5, hero.drawSize * 0.02);
+    const heave = Math.sin(elapsed / 70) * (hero.morphed ? heaveAmp * 1.25 : heaveAmp);
+    // Scale includes bitmap padding so the glyph matches jumbo size without clipping.
+    const box = hero.drawSize * hero.canvasScale;
+    const half = box / 2;
+    context.globalAlpha = fade;
+    context.setTransform(1, 0, 0, 1, sim.origin.x, sim.origin.y + heave);
+    context.drawImage(hero.emojiCanvas, -half, -half, box, box);
+    context.setTransform(1, 0, 0, 1, 0, 0);
+  }
+
+  for (let i = 0; i < sim.particles.length; i += 1) {
+    const p = sim.particles[i];
+    if (p.settled) continue;
+
+    const ageMs = now - p.bornAt;
+    if (ageMs < 0) continue;
+
+    let opacity = fade;
+    let scale = 1;
+    if (ageMs < SPARKLE_IN_MS) {
+      const t = ageMs / SPARKLE_IN_MS;
+      const appear = t * t * (3 - 2 * t);
+      scale = 0.5 + 0.65 * appear;
+      opacity *= appear;
+    }
+    if (opacity <= 0.02) continue;
+
+    const rad = (p.angle * Math.PI) / 180;
+    const size = p.drawSize * scale;
+    const half = size / 2;
+    const cos = Math.cos(rad);
+    const sin = Math.sin(rad);
+
+    context.globalAlpha = opacity;
+    context.setTransform(cos, sin, -sin, cos, p.x, p.y);
+    context.drawImage(p.emojiCanvas, -half, -half, size, size);
+  }
+
+  context.globalAlpha = 1;
+  context.setTransform(1, 0, 0, 1, 0, 0);
+}
+
+export function getFireworkDpr(): number {
+  return 1;
+}
--- a/src/app/features/room/emoji-confetti/jumboEmojiInteraction.ts
+++ b/src/app/features/room/emoji-confetti/jumboEmojiInteraction.ts
@@ -0,0 +1,34 @@
+import { KeyboardEvent, MouseEvent } from 'react';
+
+export type JumboEmojiClickHandler = (body: string, event: MouseEvent<HTMLElement> | KeyboardEvent<HTMLElement>) => void;
+
+export function getJumboEmojiInteractionProps({
+  body,
+  isJumboEmoji,
+  onJumboEmojiClick,
+}: {
+  body: string;
+  isJumboEmoji: boolean;
+  onJumboEmojiClick?: JumboEmojiClickHandler;
+}) {
+  if (!isJumboEmoji || !onJumboEmojiClick) {
+    return {};
+  }
+
+  const activate = (event: MouseEvent<HTMLElement> | KeyboardEvent<HTMLElement>) => {
+    if ('key' in event) {
+      if (event.key !== 'Enter' && event.key !== ' ') return;
+      event.preventDefault();
+    }
+    event.stopPropagation();
+    onJumboEmojiClick(body, event);
+  };
+
+  return {
+    role: 'button' as const,
+    tabIndex: 0,
+    title: 'Throw emoji confetti',
+    onClick: activate,
+    onKeyDown: activate,
+  };
+}
--- a/src/app/features/room/emoji-confetti/resolveClickedEmoji.ts
+++ b/src/app/features/room/emoji-confetti/resolveClickedEmoji.ts
@@ -0,0 +1,54 @@
+import { KeyboardEvent, MouseEvent } from 'react';
+import { extractJumboEmojis } from './sendEmojiConfetti';
+import { BurstPoint, getBurstPointFromElement } from './burstOrigin';
+
+export function resolveClickedEmoji(
+  event: MouseEvent<HTMLElement> | KeyboardEvent<HTMLElement>,
+  fallbackBody: string
+): { emoji: string; origin: BurstPoint } | null {
+  const currentTarget = event.currentTarget as HTMLElement;
+  const target = event.target as HTMLElement;
+  const emoticonEl = target.closest('[data-emoticon]') ?? currentTarget.querySelector('[data-emoticon]');
+  if (emoticonEl instanceof HTMLElement) {
+    const emoji = emoticonEl.getAttribute('data-emoticon');
+    if (emoji) {
+      return {
+        emoji,
+        origin: getBurstPointFromElement(emoticonEl),
+      };
+    }
+  }
+
+  if (!currentTarget.closest('[data-jumbo-emoji]') && !currentTarget.hasAttribute('data-jumbo-emoji')) {
+    return null;
+  }
+
+  const emojis = extractJumboEmojis(fallbackBody);
+  if (emojis.length === 0) return null;
+
+  if ('clientX' in event) {
+    return {
+      emoji: emojis[0],
+      origin: {
+        x: event.clientX,
+        y: event.clientY,
+      },
+    };
+  }
+
+  const firstEmoticon = currentTarget.querySelector('[data-emoticon]');
+  if (firstEmoticon instanceof HTMLElement) {
+    const emoji = firstEmoticon.getAttribute('data-emoticon');
+    if (emoji) {
+      return {
+        emoji,
+        origin: getBurstPointFromElement(firstEmoticon),
+      };
+    }
+  }
+
+  return {
+    emoji: emojis[0],
+    origin: getBurstPointFromElement(currentTarget),
+  };
+}
--- a/src/app/features/room/emoji-confetti/sendEmojiConfetti.ts
+++ b/src/app/features/room/emoji-confetti/sendEmojiConfetti.ts
@@ -0,0 +1,42 @@
+import { MatrixClient } from 'matrix-js-sdk';
+import { EMOJI_REG_G, JUMBO_EMOJI_REG } from '../../../utils/regex';
+import { trimReplyFromBody } from '../../../utils/room';
+import { emojis } from '../../../plugins/emoji';
+import { EMOJI_CONFETTI_EVENT_TYPE, EmojiConfettiContent } from './types';
+
+const SHORTCODE_PATTERN = /:([^\s:]+):/g;
+
+export function extractJumboEmojis(body: string): string[] {
+  const trimmedBody = trimReplyFromBody(body).trim();
+  if (!JUMBO_EMOJI_REG.test(trimmedBody)) return [];
+
+  const found: string[] = [];
+
+  for (const match of trimmedBody.matchAll(EMOJI_REG_G)) {
+    const emoji = match[1];
+    if (emoji) found.push(emoji);
+  }
+
+  for (const match of trimmedBody.matchAll(SHORTCODE_PATTERN)) {
+    const shortcode = match[1];
+    const resolved = emojis.find((emoji) => emoji.shortcode === shortcode);
+    if (resolved) found.push(resolved.unicode);
+  }
+
+  return found.length > 0 ? found : ['🎉'];
+}
+
+export function sendEmojiConfettiEvent(
+  mx: MatrixClient,
+  roomId: string,
+  targetEventId: string,
+  emojis: string[]
+) {
+  const content: EmojiConfettiContent = {
+    emojis,
+    msgtype: EMOJI_CONFETTI_EVENT_TYPE,
+    target_event_id: targetEventId,
+  };
+
+  return mx.sendEvent(roomId, EMOJI_CONFETTI_EVENT_TYPE as never, content);
+}
--- a/src/app/features/room/emoji-confetti/types.ts
+++ b/src/app/features/room/emoji-confetti/types.ts
@@ -0,0 +1,16 @@
+import type { BurstPoint } from './burstOrigin';
+
+export const EMOJI_CONFETTI_EVENT_TYPE = 'app.relay.emoji_confetti';
+
+export type EmojiConfettiContent = {
+  emojis?: string[];
+  msgtype?: string;
+  target_event_id?: string;
+};
+
+export type EmojiConfettiBurst = {
+  id: string;
+  targetEventId: string;
+  emojis: string[];
+  origin: BurstPoint;
+};
--- a/src/app/features/room/emoji-confetti/useEmojiConfetti.ts
+++ b/src/app/features/room/emoji-confetti/useEmojiConfetti.ts
@@ -0,0 +1,137 @@
+import { useCallback, useEffect, useRef, useState } from 'react';
+import { MatrixEvent, Room, RoomEvent } from 'matrix-js-sdk';
+import { BurstPoint, resolveBurstOrigin } from './burstOrigin';
+import {
+  EMOJI_CONFETTI_EVENT_TYPE,
+  EmojiConfettiBurst,
+  EmojiConfettiContent,
+} from './types';
+
+function scheduleBurstFromValues(
+  burstId: string,
+  emojis: string[],
+  targetEventId: string | undefined,
+  onBurst: (burst: EmojiConfettiBurst) => void,
+  attempt = 0,
+  explicitOrigin?: BurstPoint
+) {
+  const targetElement =
+    targetEventId &&
+    document.querySelector(`[data-message-id="${CSS.escape(targetEventId)}"]`);
+
+  if (targetEventId && !targetElement && attempt < 8) {
+    window.setTimeout(
+      () =>
+        scheduleBurstFromValues(
+          burstId,
+          emojis,
+          targetEventId,
+          onBurst,
+          attempt + 1,
+          explicitOrigin
+        ),
+      50
+    );
+    return;
+  }
+
+  onBurst({
+    id: burstId,
+    targetEventId: targetEventId ?? '',
+    emojis: emojis.length > 0 ? emojis : ['🎉'],
+    origin: resolveBurstOrigin(targetEventId, emojis, explicitOrigin),
+  });
+}
+
+function scheduleBurst(
+  event: MatrixEvent,
+  onBurst: (burst: EmojiConfettiBurst) => void,
+  attempt = 0
+) {
+  const eventId = event.getId();
+  if (!eventId) return;
+
+  const { emojis, targetEventId } = parseEmojiConfettiContent(event.getContent());
+  scheduleBurstFromValues(eventId, emojis, targetEventId, onBurst, attempt);
+}
+
+function parseEmojiConfettiContent(content: unknown): { emojis: string[]; targetEventId?: string } {
+  const confettiContent = content as EmojiConfettiContent;
+  const emojis = Array.isArray(confettiContent.emojis)
+    ? confettiContent.emojis.filter((emoji): emoji is string => typeof emoji === 'string' && emoji.length > 0)
+    : [];
+
+  return {
+    emojis: emojis.length > 0 ? emojis : ['🎉'],
+    targetEventId:
+      typeof confettiContent.target_event_id === 'string'
+        ? confettiContent.target_event_id
+        : undefined,
+  };
+}
+
+export function useEmojiConfetti(room: Room) {
+  const [bursts, setBursts] = useState<EmojiConfettiBurst[]>([]);
+  const seenEventIdsRef = useRef(new Set<string>());
+  const ownEventIdsRef = useRef(new Set<string>());
+
+  const addBurst = useCallback((burst: EmojiConfettiBurst) => {
+    setBursts((current) => [...current, burst]);
+  }, []);
+
+  const registerOwnEventId = useCallback((eventId: string) => {
+    ownEventIdsRef.current.add(eventId);
+  }, []);
+
+  const queueBurst = useCallback((event: MatrixEvent) => {
+    const eventId = event.getId();
+    if (!eventId || seenEventIdsRef.current.has(eventId)) return;
+
+    seenEventIdsRef.current.add(eventId);
+
+    if (ownEventIdsRef.current.has(eventId)) {
+      ownEventIdsRef.current.delete(eventId);
+      return;
+    }
+
+    scheduleBurst(event, addBurst);
+  }, [addBurst]);
+
+  const triggerLocalBurst = useCallback(
+    (targetEventId: string, emojis: string[], origin?: BurstPoint) => {
+      const burstId = `local-${targetEventId}-${Date.now()}`;
+      scheduleBurstFromValues(burstId, emojis, targetEventId, addBurst, 0, origin);
+    },
+    [addBurst]
+  );
+
+  useEffect(() => {
+    const handleTimeline: (
+      event: MatrixEvent,
+      eventRoom: Room | undefined,
+      toStartOfTimeline?: boolean,
+      removed?: boolean
+    ) => void = (event, eventRoom, toStartOfTimeline, removed) => {
+      if (removed || toStartOfTimeline || eventRoom?.roomId !== room.roomId) return;
+      if (event.getType() !== EMOJI_CONFETTI_EVENT_TYPE) return;
+
+      queueBurst(event);
+    };
+
+    room.on(RoomEvent.Timeline, handleTimeline);
+    return () => {
+      room.off(RoomEvent.Timeline, handleTimeline);
+    };
+  }, [queueBurst, room]);
+
+  const removeBurst = useCallback((burstId: string) => {
+    setBursts((current) => current.filter((burst) => burst.id !== burstId));
+  }, []);
+
+  return {
+    bursts,
+    removeBurst,
+    triggerLocalBurst,
+    registerOwnEventId,
+  };
+}
--- a/src/app/features/room/emoji-confetti/useJumboEmojiConfetti.ts
+++ b/src/app/features/room/emoji-confetti/useJumboEmojiConfetti.ts
@@ -0,0 +1,37 @@
+import { KeyboardEvent, MouseEvent, useCallback } from 'react';
+import { Room } from 'matrix-js-sdk';
+import { useMatrixClient } from '../../../hooks/useMatrixClient';
+import { resolveClickedEmoji } from './resolveClickedEmoji';
+import { sendEmojiConfettiEvent } from './sendEmojiConfetti';
+import { useEmojiConfetti } from './useEmojiConfetti';
+
+export function useJumboEmojiConfetti(room: Room) {
+  const mx = useMatrixClient();
+  const { bursts, removeBurst, triggerLocalBurst, registerOwnEventId } = useEmojiConfetti(room);
+
+  const handleJumboEmojiClick = useCallback(
+    (targetEventId: string, body: string, event: MouseEvent<HTMLElement> | KeyboardEvent<HTMLElement>) => {
+      const clicked = resolveClickedEmoji(event, body);
+      if (!clicked) return;
+
+      const emojis = [clicked.emoji];
+
+      triggerLocalBurst(targetEventId, emojis, clicked.origin);
+      sendEmojiConfettiEvent(mx, room.roomId, targetEventId, emojis)
+        .then((response) => {
+          const eventId = response?.event_id;
+          if (eventId) registerOwnEventId(eventId);
+        })
+        .catch((error) => {
+          console.error('[emoji-confetti] Failed to send confetti event:', error);
+        });
+    },
+    [mx, registerOwnEventId, room.roomId, triggerLocalBurst]
+  );
+
+  return {
+    bursts,
+    removeBurst,
+    handleJumboEmojiClick,
+  };
+}
--- a/src/app/features/room/message/Message.tsx
+++ b/src/app/features/room/message/Message.tsx
@@ -785,7 +785,7 @@ export const Message = as<'div', MessageProps>(
    const senderAvatarMxc = getMemberAvatarMxc(room, senderId);

    // Get custom user color from avatar metadata (takes priority)
-    const customUserColor = useOtherUserColor(senderId, senderAvatarMxc);
+    const customUserColor = useOtherUserColor(senderId, room);

    const tagColor = memberPowerTag?.color
      ? accessibleTagColors?.get(memberPowerTag.color)
--- a/src/app/features/room/room-media-menu/RoomMediaMenu.css.ts
+++ b/src/app/features/room/room-media-menu/RoomMediaMenu.css.ts
@@ -0,0 +1,149 @@
+import { style } from '@vanilla-extract/css';
+import { color, config, toRem } from 'folds';
+
+export const MediaDrawer = style({
+  width: toRem(399),
+});
+
+export const MediaDrawerSolo = style({
+  width: '100%',
+  flexGrow: 1,
+});
+
+export const MediaDrawerHeader = style({
+  flexShrink: 0,
+  padding: `0 ${config.space.S200} 0 ${config.space.S300}`,
+  borderBottomWidth: config.borderWidth.B300,
+});
+
+export const MediaDrawerContentBase = style({
+  position: 'relative',
+  overflow: 'hidden',
+});
+
+export const MediaDrawerContent = style({
+  padding: `${config.space.S100} ${config.space.S200} ${config.space.S200}`,
+});
+
+export const MediaMonthSection = style({
+  marginBottom: config.space.S300,
+});
+
+export const MediaMonthHeader = style({
+  position: 'sticky',
+  top: 0,
+  zIndex: 2,
+  margin: '5px 0',
+  padding: `0 ${config.space.S100}`,
+  lineHeight: 1.2,
+  backgroundColor: color.Background.Container,
+  color: color.Background.OnContainer,
+});
+
+export const MediaDaySection = style({
+  marginBottom: config.space.S300,
+});
+
+export const MediaDayHeader = style({
+  padding: `${config.space.S100} ${config.space.S100} ${config.space.S200}`,
+  color: color.Background.OnContainer,
+});
+
+export const MediaGrid = style({
+  display: 'grid',
+  gridTemplateColumns: 'repeat(3, minmax(0, 1fr))',
+  gap: config.space.S200,
+});
+
+export const MediaTile = style({
+  position: 'relative',
+  aspectRatio: '1',
+  borderRadius: config.radii.R400,
+  overflow: 'hidden',
+  border: 'none',
+  padding: 0,
+  cursor: 'pointer',
+  backgroundColor: color.SurfaceVariant.Container,
+  color: color.SurfaceVariant.OnContainer,
+});
+
+export const MediaTileImg = style({
+  width: '100%',
+  height: '100%',
+  objectFit: 'cover',
+  display: 'block',
+});
+
+export const MediaTileBadge = style({
+  position: 'absolute',
+  right: config.space.S100,
+  bottom: config.space.S100,
+  display: 'flex',
+  alignItems: 'center',
+  justifyContent: 'center',
+  width: toRem(24),
+  height: toRem(24),
+  borderRadius: config.radii.R400,
+  backgroundColor: 'rgba(0, 0, 0, 0.55)',
+  color: '#fff',
+});
+
+export const MediaEmpty = style({
+  padding: config.space.S400,
+  textAlign: 'center',
+});
+
+export const MediaFooter = style({
+  padding: config.space.S200,
+  display: 'flex',
+  justifyContent: 'center',
+});
+
+export const MediaUserFiltersScroll = style({
+  flexShrink: 0,
+  flexGrow: 0,
+  overflowX: 'auto',
+  overflowY: 'hidden',
+  scrollbarWidth: 'thin',
+  scrollbarColor: `${color.SurfaceVariant.ContainerLine} ${color.SurfaceVariant.Container}`,
+  selectors: {
+    '&::-webkit-scrollbar': {
+      height: toRem(8),
+    },
+    '&::-webkit-scrollbar-track': {
+      backgroundColor: color.SurfaceVariant.Container,
+      borderRadius: config.radii.R400,
+    },
+    '&::-webkit-scrollbar-thumb': {
+      backgroundColor: color.SurfaceVariant.ContainerLine,
+      borderRadius: config.radii.R400,
+      border: `${config.borderWidth.B300} solid ${color.SurfaceVariant.Container}`,
+      backgroundClip: 'padding-box',
+    },
+    '&::-webkit-scrollbar-thumb:hover': {
+      backgroundColor: color.Surface.ContainerLine,
+    },
+  },
+});
+
+export const MediaUserFilters = style({
+  display: 'flex',
+  flexWrap: 'nowrap',
+  alignItems: 'center',
+  gap: config.space.S500,
+  padding: `${config.space.S200} ${config.space.S200}`,
+  width: 'max-content',
+  minWidth: '100%',
+  boxSizing: 'border-box',
+});
+
+export const MediaUserChip = style({
+  flexShrink: 0,
+});
+
+export const MediaUserChipLabel = style({
+  maxWidth: toRem(72),
+  overflow: 'hidden',
+  textOverflow: 'ellipsis',
+  whiteSpace: 'nowrap',
+});
--- a/src/app/features/room/room-media-menu/RoomMediaMenu.tsx
+++ b/src/app/features/room/room-media-menu/RoomMediaMenu.tsx
@@ -0,0 +1,524 @@
+import React, { useCallback, useEffect, useLayoutEffect, useMemo, useRef, useState } from 'react';
+import {
+  Box,
+  Header,
+  IconButton,
+  Scroll,
+  Spinner,
+  Text,
+  as,
+  config,
+  Chip,
+  Avatar,
+} from 'folds';
+import { MsgType, Room } from 'matrix-js-sdk';
+import { useAtom } from 'jotai';
+import classNames from 'classnames';
+import { Icon, Icons } from '../../../components/icons';
+import * as css from './RoomMediaMenu.css';
+import { RoomMediaItem, useRoomMediaEvents } from '../../../hooks/useRoomMediaEvents';
+import { useMatrixClient } from '../../../hooks/useMatrixClient';
+import { useMediaAuthentication } from '../../../hooks/useMediaAuthentication';
+import {
+  decryptFile,
+  downloadEncryptedMedia,
+  getMxIdLocalPart,
+  isAuthenticatedMediaUrl,
+  mxcUrlToHttp,
+} from '../../../utils/matrix';
+import { useRoomNavigate } from '../../../hooks/useRoomNavigate';
+import { Image } from '../../../components/media';
+import { AsyncStatus, useAsyncCallback } from '../../../hooks/useAsyncCallback';
+import { getCurrentAccessToken } from '../../../utils/auth';
+import { FALLBACK_MIMETYPE } from '../../../utils/mimeTypes';
+import { VideoFrameThumbnail } from '../../../components/message/content/VideoFrameThumbnail';
+import { getMemberAvatarMxc, getMemberDisplayName } from '../../../utils/room';
+import { UserAvatar } from '../../../components/user-avatar';
+import {
+  getMediaDrawerScrollTop,
+  isMediaDrawerAtom,
+  setMediaDrawerScrollTop,
+} from '../../../state/mediaDrawer';
+import { ContainerColor } from '../../../styles/ContainerColor.css';
+
+const fetchAuthenticatedMedia = async (
+  url: string,
+  accessToken: string | null
+): Promise<string> => {
+  try {
+    let response = await fetch(url, {
+      method: 'GET',
+      headers: accessToken ? { Authorization: `Bearer ${accessToken}` } : undefined,
+    });
+
+    if (!response.ok && response.status === 401 && accessToken) {
+      response = await fetch(url, { method: 'GET' });
+    }
+
+    if (!response.ok) return url;
+    const blob = await response.blob();
+    return URL.createObjectURL(blob);
+  } catch {
+    return url;
+  }
+};
+
+type MediaTileThumbProps = {
+  item: RoomMediaItem;
+};
+
+function MediaTileImageThumb({ item }: { item: RoomMediaItem & { thumbMxc: string } }) {
+  const mx = useMatrixClient();
+  const useAuthentication = useMediaAuthentication();
+
+  const [srcState, loadSrc] = useAsyncCallback(
+    useCallback(async () => {
+      const accessToken = getCurrentAccessToken();
+
+      if (item.thumbEncInfo) {
+        const mediaUrl = mxcUrlToHttp(mx, item.thumbMxc, useAuthentication) ?? item.thumbMxc;
+        const fileContent = await downloadEncryptedMedia(
+          mediaUrl,
+          (encBuf) =>
+            decryptFile(encBuf, item.thumbMimeType ?? FALLBACK_MIMETYPE, item.thumbEncInfo!),
+          accessToken
+        );
+        return URL.createObjectURL(fileContent);
+      }
+
+      const mediaUrl =
+        mxcUrlToHttp(mx, item.thumbMxc, useAuthentication, 240, 240, 'crop') ?? item.thumbMxc;
+
+      if (useAuthentication && isAuthenticatedMediaUrl(mediaUrl)) {
+        return fetchAuthenticatedMedia(mediaUrl, accessToken);
+      }
+
+      return mediaUrl;
+    }, [mx, item.thumbMxc, item.thumbEncInfo, item.thumbMimeType, useAuthentication])
+  );
+
+  useEffect(() => {
+    loadSrc();
+  }, [loadSrc]);
+
+  useEffect(() => {
+    if (srcState.status !== AsyncStatus.Success) return undefined;
+    const src = srcState.data;
+    if (!src.startsWith('blob:')) return undefined;
+    return () => URL.revokeObjectURL(src);
+  }, [srcState]);
+
+  if (srcState.status === AsyncStatus.Success) {
+    return <Image className={css.MediaTileImg} src={srcState.data} alt={item.body} loading="lazy" />;
+  }
+
+  return (
+    <Box alignItems="Center" justifyContent="Center" style={{ width: '100%', height: '100%' }}>
+      {srcState.status === AsyncStatus.Loading ? (
+        <Spinner size="200" />
+      ) : (
+        <Icon src={Icons.Photo} size="400" />
+      )}
+    </Box>
+  );
+}
+
+function MediaTileFullImageThumb({ item }: { item: RoomMediaItem }) {
+  const mx = useMatrixClient();
+  const useAuthentication = useMediaAuthentication();
+
+  const [srcState, loadSrc] = useAsyncCallback(
+    useCallback(async () => {
+      const accessToken = getCurrentAccessToken();
+      const mediaUrl = mxcUrlToHttp(mx, item.fullMxc, useAuthentication) ?? item.fullMxc;
+
+      if (item.fullEncInfo) {
+        const fileContent = await downloadEncryptedMedia(
+          mediaUrl,
+          (encBuf) =>
+            decryptFile(encBuf, item.fullMimeType ?? FALLBACK_MIMETYPE, item.fullEncInfo!),
+          accessToken
+        );
+        return URL.createObjectURL(fileContent);
+      }
+
+      if (useAuthentication && isAuthenticatedMediaUrl(mediaUrl)) {
+        return fetchAuthenticatedMedia(mediaUrl, accessToken);
+      }
+
+      return mediaUrl;
+    }, [mx, item.fullMxc, item.fullEncInfo, item.fullMimeType, useAuthentication])
+  );
+
+  useEffect(() => {
+    loadSrc();
+  }, [loadSrc]);
+
+  useEffect(() => {
+    if (srcState.status !== AsyncStatus.Success) return undefined;
+    const src = srcState.data;
+    if (!src.startsWith('blob:')) return undefined;
+    return () => URL.revokeObjectURL(src);
+  }, [srcState]);
+
+  if (srcState.status === AsyncStatus.Success) {
+    return <Image className={css.MediaTileImg} src={srcState.data} alt={item.body} loading="lazy" />;
+  }
+
+  return (
+    <Box alignItems="Center" justifyContent="Center" style={{ width: '100%', height: '100%' }}>
+      {srcState.status === AsyncStatus.Loading ? (
+        <Spinner size="200" />
+      ) : (
+        <Icon src={Icons.Photo} size="400" />
+      )}
+    </Box>
+  );
+}
+
+function MediaTileThumb({ item }: MediaTileThumbProps) {
+  if (item.thumbMxc) {
+    return <MediaTileImageThumb item={{ ...item, thumbMxc: item.thumbMxc }} />;
+  }
+
+  if (item.msgtype === MsgType.Video) {
+    return (
+      <Box style={{ width: '100%', height: '100%', position: 'relative' }}>
+        <Box
+          alignItems="Center"
+          justifyContent="Center"
+          style={{ position: 'absolute', inset: 0 }}
+        >
+          <Spinner size="200" />
+        </Box>
+        <VideoFrameThumbnail
+          mimeType={item.fullMimeType ?? 'video/mp4'}
+          url={item.fullMxc}
+          encInfo={item.fullEncInfo}
+          renderImage={(src) => (
+            <Image className={css.MediaTileImg} src={src} alt={item.body} loading="lazy" />
+          )}
+        />
+      </Box>
+    );
+  }
+
+  return <MediaTileFullImageThumb item={item} />;
+}
+
+type MediaDayGroup = {
+  dayKey: string;
+  dayLabel: string;
+  items: RoomMediaItem[];
+};
+
+type MediaMonthGroup = {
+  monthKey: string;
+  monthLabel: string;
+  days: MediaDayGroup[];
+};
+
+const monthFormatter = new Intl.DateTimeFormat(undefined, {
+  month: 'long',
+  year: 'numeric',
+});
+
+const dayFormatter = new Intl.DateTimeFormat(undefined, {
+  weekday: 'short',
+  month: 'short',
+  day: 'numeric',
+});
+
+const sameDayFormatter = new Intl.DateTimeFormat(undefined, {
+  year: 'numeric',
+  month: '2-digit',
+  day: '2-digit',
+});
+
+const formatDayLabel = (ts: number): string => {
+  const date = new Date(ts);
+  const today = new Date();
+  const yesterday = new Date();
+  yesterday.setDate(today.getDate() - 1);
+
+  if (sameDayFormatter.format(date) === sameDayFormatter.format(today)) return 'Today';
+  if (sameDayFormatter.format(date) === sameDayFormatter.format(yesterday)) return 'Yesterday';
+  return dayFormatter.format(date);
+};
+
+const groupMediaByMonthAndDay = (items: RoomMediaItem[]): MediaMonthGroup[] => {
+  const months: MediaMonthGroup[] = [];
+
+  for (const item of items) {
+    const date = new Date(item.ts);
+    const monthKey = `${date.getFullYear()}-${String(date.getMonth() + 1).padStart(2, '0')}`;
+    const dayKey = `${monthKey}-${String(date.getDate()).padStart(2, '0')}`;
+
+    let month = months[months.length - 1];
+    if (!month || month.monthKey !== monthKey) {
+      month = {
+        monthKey,
+        monthLabel: monthFormatter.format(date),
+        days: [],
+      };
+      months.push(month);
+    }
+
+    let day = month.days[month.days.length - 1];
+    if (!day || day.dayKey !== dayKey) {
+      day = {
+        dayKey,
+        dayLabel: formatDayLabel(item.ts),
+        items: [],
+      };
+      month.days.push(day);
+    }
+
+    day.items.push(item);
+  }
+
+  return months;
+};
+
+type MediaSenderChip = {
+  userId: string;
+  name: string;
+  avatarMxc?: string;
+  count: number;
+};
+
+export type MediaDrawerProps = {
+  room: Room;
+  /** Full-page takeover when the layout is too narrow for a side rail. */
+  solo?: boolean;
+};
+
+export const MediaDrawer = as<'div', MediaDrawerProps>(({ room, solo = false, className, ...props }, ref) => {
+  const mx = useMatrixClient();
+  const useAuthentication = useMediaAuthentication();
+  const { navigateRoom } = useRoomNavigate();
+  const [, setMediaDrawer] = useAtom(isMediaDrawerAtom);
+  const { items, loading, hasMore, loadMore } = useRoomMediaEvents(room);
+  const [excludedSenders, setExcludedSenders] = useState<Set<string>>(() => new Set());
+  const scrollRef = useRef<HTMLDivElement>(null);
+  const restoredScrollRef = useRef(false);
+
+  const senders = useMemo<MediaSenderChip[]>(() => {
+    const counts = new Map<string, number>();
+    for (const item of items) {
+      counts.set(item.sender, (counts.get(item.sender) ?? 0) + 1);
+    }
+
+    return Array.from(counts.entries())
+      .map(([userId, count]) => ({
+        userId,
+        count,
+        name: getMemberDisplayName(room, userId) ?? getMxIdLocalPart(userId) ?? userId,
+        avatarMxc: getMemberAvatarMxc(room, userId),
+      }))
+      .sort((a, b) => b.count - a.count || a.name.localeCompare(b.name));
+  }, [items, room]);
+
+  const filteredItems = useMemo(
+    () => items.filter((item) => !excludedSenders.has(item.sender)),
+    [items, excludedSenders]
+  );
+  const sections = useMemo(() => groupMediaByMonthAndDay(filteredItems), [filteredItems]);
+
+  useLayoutEffect(() => {
+    restoredScrollRef.current = false;
+  }, [room.roomId]);
+
+  useLayoutEffect(() => {
+    if (restoredScrollRef.current || items.length === 0) return;
+    const el = scrollRef.current;
+    if (!el) return;
+    const saved = getMediaDrawerScrollTop(room.roomId);
+    if (typeof saved === 'number') {
+      el.scrollTop = saved;
+    }
+    restoredScrollRef.current = true;
+  }, [room.roomId, items.length]);
+
+  const handleClose = useCallback(() => {
+    setMediaDrawer(false);
+  }, [setMediaDrawer]);
+
+  const handleSenderClick = useCallback(
+    (evt: React.MouseEvent, userId: string) => {
+      if (evt.ctrlKey || evt.metaKey) {
+        evt.preventDefault();
+        const allIds = senders.map((sender) => sender.userId);
+        setExcludedSenders((prev) => {
+          const enabledIds = allIds.filter((id) => !prev.has(id));
+          const alreadySolo = enabledIds.length === 1 && enabledIds[0] === userId;
+          if (alreadySolo) return new Set();
+          return new Set(allIds.filter((id) => id !== userId));
+        });
+        return;
+      }
+
+      setExcludedSenders((prev) => {
+        const next = new Set(prev);
+        if (next.has(userId)) next.delete(userId);
+        else next.add(userId);
+        return next;
+      });
+    },
+    [senders]
+  );
+
+  const handleOpen = useCallback(
+    (eventId: string) => {
+      navigateRoom(room.roomId, eventId);
+      if (solo) setMediaDrawer(false);
+    },
+    [navigateRoom, room.roomId, solo, setMediaDrawer]
+  );
+
+  const handleScroll = useCallback(
+    (evt: React.UIEvent<HTMLDivElement>) => {
+      const el = evt.currentTarget;
+      setMediaDrawerScrollTop(room.roomId, el.scrollTop);
+      const nearBottom = el.scrollTop + el.clientHeight >= el.scrollHeight - 80;
+      if (nearBottom && hasMore && !loading) {
+        loadMore();
+      }
+    },
+    [hasMore, loading, loadMore, room.roomId]
+  );
+
+  return (
+    <Box
+      shrink="No"
+      grow={solo ? 'Yes' : undefined}
+      direction="Column"
+      className={classNames(
+        solo ? css.MediaDrawerSolo : css.MediaDrawer,
+        ContainerColor({ variant: 'Background' }),
+        className
+      )}
+      {...props}
+      ref={ref}
+    >
+      <Header className={css.MediaDrawerHeader} size="600" variant="Background">
+        <Box grow="Yes" alignItems="Center">
+          <Text size="H5" truncate>
+            Shared Media
+          </Text>
+        </Box>
+        <IconButton size="300" onClick={handleClose} radii="300" aria-label="Close">
+          <Icon src={Icons.Cross} size="100" />
+        </IconButton>
+      </Header>
+
+      {senders.length > 0 && (
+        <div className={css.MediaUserFiltersScroll}>
+          <div className={css.MediaUserFilters}>
+            {senders.map((sender) => {
+              const enabled = !excludedSenders.has(sender.userId);
+              const avatarUrl = sender.avatarMxc
+                ? mxcUrlToHttp(mx, sender.avatarMxc, useAuthentication, 48, 48, 'crop') ??
+                  undefined
+                : undefined;
+
+              return (
+                <Chip
+                  key={sender.userId}
+                  className={css.MediaUserChip}
+                  variant={enabled ? 'Primary' : 'SurfaceVariant'}
+                  outlined
+                  radii="Pill"
+                  aria-pressed={enabled}
+                  onClick={(evt) => handleSenderClick(evt, sender.userId)}
+                  before={
+                    <Avatar size="200">
+                      <UserAvatar
+                        userId={sender.userId}
+                        src={avatarUrl}
+                        alt={sender.name}
+                        renderFallback={() => (
+                          <Text as="span" size="L400">
+                            {sender.name.slice(0, 1).toUpperCase()}
+                          </Text>
+                        )}
+                      />
+                    </Avatar>
+                  }
+                >
+                  <Text className={css.MediaUserChipLabel} size="T200" truncate>
+                    {sender.name}
+                  </Text>
+                </Chip>
+              );
+            })}
+          </div>
+        </div>
+      )}
+
+      <Box grow="Yes" direction="Column" className={css.MediaDrawerContentBase}>
+        <Scroll
+          ref={scrollRef}
+          visibility="Hover"
+          hideTrack
+          variant="Background"
+          onScroll={handleScroll}
+        >
+          <div className={css.MediaDrawerContent}>
+            {items.length === 0 && !loading && (
+              <Text className={css.MediaEmpty} size="T300" priority="300">
+                No shared photos or videos yet.
+              </Text>
+            )}
+
+            {items.length > 0 && filteredItems.length === 0 && (
+              <Text className={css.MediaEmpty} size="T300" priority="300">
+                No media from the selected people.
+              </Text>
+            )}
+
+            {sections.map((month) => (
+              <section key={month.monthKey} className={css.MediaMonthSection}>
+                <Text className={css.MediaMonthHeader} size="H6" as="h3">
+                  {month.monthLabel}
+                </Text>
+                {month.days.map((day) => (
+                  <div key={day.dayKey} className={css.MediaDaySection}>
+                    <Text className={css.MediaDayHeader} size="T200" priority="300" as="h4">
+                      {day.dayLabel}
+                    </Text>
+                    <div className={css.MediaGrid}>
+                      {day.items.map((item) => (
+                        <button
+                          key={item.eventId}
+                          type="button"
+                          className={css.MediaTile}
+                          onClick={() => handleOpen(item.eventId)}
+                          title={item.body}
+                          aria-label={item.body}
+                        >
+                          <MediaTileThumb item={item} />
+                          {item.msgtype === MsgType.Video && (
+                            <span className={css.MediaTileBadge}>
+                              <Icon src={Icons.Play} size="100" />
+                            </span>
+                          )}
+                        </button>
+                      ))}
+                    </div>
+                  </div>
+                ))}
+              </section>
+            ))}
+
+            {(loading || hasMore) && (
+              <div className={css.MediaFooter} style={{ minHeight: config.space.S700 }}>
+                {loading && <Spinner size="400" />}
+              </div>
+            )}
+          </div>
+        </Scroll>
+      </Box>
+    </Box>
+  );
+});
--- a/src/app/features/room/room-media-menu/index.ts
+++ b/src/app/features/room/room-media-menu/index.ts
@@ -0,0 +1 @@
+export * from './RoomMediaMenu';
--- a/src/app/features/room/room-pin-menu/RoomPinMenu.tsx
+++ b/src/app/features/room/room-pin-menu/RoomPinMenu.tsx
@@ -116,7 +116,7 @@ function PinnedMessage({

  const sender = pinnedEvent?.getSender();
  const senderAvatarMxc = sender ? getMemberAvatarMxc(room, sender) : undefined;
-  const customUserColor = useOtherUserColor(sender ?? '', senderAvatarMxc);
+  const customUserColor = useOtherUserColor(sender ?? '', room);

  const handleOpenClick: MouseEventHandler = (evt) => {
    evt.stopPropagation();
--- a/src/app/features/search/Search.tsx
+++ b/src/app/features/search/Search.tsx
@@ -145,11 +145,23 @@ export function Search({ requestClose }: SearchProps) {

  const getTargetStr: SearchItemStrGetter<string> = useCallback(
    (roomId: string) => {
-      const roomName = getRoom(roomId)?.name ?? roomId;
+      const room = getRoom(roomId);
+      const roomName = room?.name ?? roomId;
      if (mDirects.has(roomId)) {
        const targetUserId = getDmUserId(roomId, getRoom, mx.getSafeUserId());
-        const targetUsername = targetUserId && getMxIdLocalPart(targetUserId);
-        if (targetUsername) return [roomName, targetUsername];
+        if (!targetUserId) return roomName;
+        const targetUsername = getMxIdLocalPart(targetUserId);
+        const targetServer = getMxIdServer(targetUserId);
+        const member = room?.getMember(targetUserId);
+        const displayName = member?.name || member?.rawDisplayName;
+        return [
+          roomName,
+          displayName,
+          targetUsername,
+          targetUserId,
+          targetServer ? `@${targetUsername}:${targetServer}` : undefined,
+          targetServer,
+        ].filter((s): s is string => typeof s === 'string' && s.length > 0);
      }
      return roomName;
    },
--- a/src/app/features/settings/about/About.tsx
+++ b/src/app/features/settings/about/About.tsx
@@ -1,5 +1,7 @@
 import React, { useCallback, useEffect, useState } from 'react';
-import { getVersion } from '@tauri-apps/api/app';
+import { getAppVersion } from '../../../utils/appVersion';
+import { useOpenReleaseNotesDialog } from '../../../components/updates-dialog/UpdatesDialogHost';
+import { getCurrentUpdatePreview } from '../../../data/updateNotes';
 import { Box, Text, IconButton, Scroll, Button, config, toRem } from 'folds';
 import { Icon, Icons } from '../../../components/icons';
 import { Page, PageContent, PageHeader } from '../../../components/page';
@@ -15,6 +17,7 @@ type AboutProps = {
 };
 export function About({ requestClose }: AboutProps) {
  const mx = useMatrixClient();
+  const openReleaseNotes = useOpenReleaseNotesDialog();
  const [version, setVersion] = useState<string>('');
  const [protocolStatus, setProtocolStatus] = useState<string>('Checking desktop protocol integration...');
  const [protocolBusy, setProtocolBusy] = useState<boolean>(false);
@@ -93,10 +96,13 @@ export function About({ requestClose }: AboutProps) {
  };

  useEffect(() => {
-    getVersion().then(setVersion).catch(() => setVersion('unknown'));
+    getAppVersion().then(setVersion).catch(() => setVersion('unknown'));
    refreshProtocolStatus();
+    getCurrentUpdatePreview().then(setUpdatePreview).catch(() => setUpdatePreview(null));
  }, [refreshProtocolStatus]);

+  const [updatePreview, setUpdatePreview] = useState<{ title: string; description: string } | null>(null);
+
  return (
    <Page>
      <PageHeader outlined={false}>
@@ -151,6 +157,36 @@ export function About({ requestClose }: AboutProps) {
                  </Box>
                </Box>
              </Box>
+              <Box direction="Column" gap="100">
+                <Text size="L400">What&apos;s new</Text>
+                <SequenceCard
+                  className={SequenceCardStyle}
+                  variant="SurfaceVariant"
+                  direction="Column"
+                  gap="300"
+                >
+                  <SettingTile
+                    title={updatePreview?.title ?? 'Release notes'}
+                    description={
+                      updatePreview
+                        ? `Paarrot ${version} — ${updatePreview.description}`
+                        : 'View highlights from the latest Paarrot update.'
+                    }
+                    after={
+                      <Button
+                        onClick={openReleaseNotes}
+                        variant="Secondary"
+                        fill="Soft"
+                        size="300"
+                        radii="300"
+                        outlined
+                      >
+                        <Text size="B300">View updates</Text>
+                      </Button>
+                    }
+                  />
+                </SequenceCard>
+              </Box>
              <Box direction="Column" gap="100">
                <Text size="L400">Options</Text>
                <SequenceCard
--- a/src/app/features/settings/account/Profile.tsx
+++ b/src/app/features/settings/account/Profile.tsx
@@ -11,7 +11,7 @@ import React, {
 import classNames from 'classnames';
 import { Box, Text, IconButton, Input, Avatar, Button, Overlay, OverlayBackdrop, OverlayCenter, Modal, Dialog, Header, config, Spinner, color, toRem } from 'folds';
 import { Icon, Icons } from '../../../components/icons';
-import { HexColorPicker, RgbaColorPicker, RgbaColor } from 'react-colorful';
+import { HexColorPicker } from 'react-colorful';
 import FocusTrap from 'focus-trap-react';
 import { useMatrixClient } from '../../../hooks/useMatrixClient';
 import { UserProfile, useUserProfile } from '../../../hooks/useUserProfile';
@@ -19,7 +19,7 @@ import { getMxIdLocalPart, mxcUrlToHttp } from '../../../utils/matrix';
 import { UserAvatar } from '../../../components/user-avatar';
 import { useMediaAuthentication } from '../../../hooks/useMediaAuthentication';
 import { useAuthenticatedMediaUrl } from '../../../hooks/useAuthenticatedMediaUrl';
-import { nameInitials, getContrastingTextColor, stripAlphaFromColor, getTextShadowColor } from '../../../utils/common';
+import { getTextShadowColor } from '../../../utils/common';
 import { AsyncStatus, useAsyncCallback } from '../../../hooks/useAsyncCallback';
 import { useFilePicker } from '../../../hooks/useFilePicker';
 import { useObjectURL } from '../../../hooks/useObjectURL';
@@ -29,28 +29,22 @@ import { ModalWide } from '../../../styles/Modal.css';
 import { createUploadAtom, UploadSuccess } from '../../../state/upload';
 import { CompactUploadCardRenderer } from '../../../components/upload-card';
 import { useCapabilities } from '../../../hooks/useCapabilities';
-import { HexColorPickerPopOut } from '../../../components/HexColorPickerPopOut';
-import { AngleSelector } from '../../../components/AngleSelector';
-import { useUserColor, useOtherUserColor } from '../../../hooks/useUserColor';
-import { useUserBanner, useOtherUserBanner } from '../../../hooks/useUserBanner';
-import { useUserProfileStyle } from '../../../hooks/useUserProfileStyle';
+import { useUserColorPreference } from '../../../hooks/useUserColor';
+import { useUserBanner } from '../../../hooks/useUserBanner';
 import { useUserPresence } from '../../../hooks/useUserPresence';
+import { useTheme, ThemeKind } from '../../../hooks/useTheme';
 import { AvatarPresence, PresenceBadge } from '../../../components/presence';
 import { BreakWord, LineClamp3 } from '../../../styles/Text.css';
 import colorMXID, { getColorMXIDValue } from '../../../../util/colorMXID';
-import {
-  extractMetadataFromImage,
-  embedMetadataInImage,
-  detectImageFormat,
-  getMimeType,
-  getExtension,
-  ImageMetadata,
-} from '../../../utils/imageMetadata';
 import { getCurrentAccessToken } from '../../../utils/auth';
+import {
+  ColorPreference,
+  hasColorPreference,
+  resolveColorForTheme,
+} from '../../../utils/profileFields';

 /**
- * Banner upload component for user's profile banner
- * Stored in avatar image metadata, visible to other Paarrot users
+ * Banner upload component for user's profile banner (MSC4427 via MSC4133).
 */
 function ProfileBanner({ avatarRef, nameRef }: { avatarRef: React.RefObject<HTMLDivElement>; nameRef: React.RefObject<HTMLDivElement> }) {
  const mx = useMatrixClient();
@@ -96,26 +90,25 @@ function ProfileBanner({ avatarRef, nameRef }: { avatarRef: React.RefObject<HTML
    : undefined;
  const authenticatedCoverUrl = useAuthenticatedMediaUrl(avatarCoverUrl, useAuthentication);

-  const [userColor, setUserColor] = useUserColor();
-  const [localColor, setLocalColor] = useState(userColor ?? '#3b82f6');
+  const theme = useTheme();
+  const [colorPreference, setColorPreference, colorLoading] = useUserColorPreference();
+  const [localOnDark, setLocalOnDark] = useState('#ffd9f5');
+  const [localOnLight, setLocalOnLight] = useState('#440000');
  const [savingColor, setSavingColor] = useState(false);
  const [colorError, setColorError] = useState<string>();

  useEffect(() => {
-    if (userColor) {
-      setLocalColor(userColor);
-    }
-  }, [userColor]);
+    if (colorPreference?.on_dark) setLocalOnDark(colorPreference.on_dark);
+    if (colorPreference?.on_light) setLocalOnLight(colorPreference.on_light);
+  }, [colorPreference]);

  const handleColorSave = async () => {
    setSavingColor(true);
    setColorError(undefined);
    try {
-      await setUserColor(localColor);
-      // Sync user object to propagate changes throughout app
-      await syncUserAvatar();
+      await setColorPreference({ on_dark: localOnDark, on_light: localOnLight });
    } catch (e) {
-      setColorError('Failed to save color');
+      setColorError('Failed to save colors. Your server may not support profile fields (MSC4133).');
    }
    setSavingColor(false);
  };
@@ -124,141 +117,15 @@ function ProfileBanner({ avatarRef, nameRef }: { avatarRef: React.RefObject<HTML
    setSavingColor(true);
    setColorError(undefined);
    try {
-      await setUserColor(undefined);
+      await setColorPreference(undefined);
+      setLocalOnDark('#ffd9f5');
+      setLocalOnLight('#440000');
    } catch (e) {
-      setColorError('Failed to remove color');
+      setColorError('Failed to remove colors');
    }
    setSavingColor(false);
  };

-  // Profile style settings (border color and gradient)
-  const [profileStyle, setProfileStyle, styleLoading] = useUserProfileStyle();
-  // Initialize with transparent alpha so saved values show in preview until user edits
-  const [localBorderColor, setLocalBorderColor] = useState<RgbaColor>({ r: 59, g: 130, b: 246, a: 0 });
-  const [localGradientStart, setLocalGradientStart] = useState<RgbaColor>({ r: 0, g: 0, b: 0, a: 0 });
-  const [localGradientStop, setLocalGradientStop] = useState<RgbaColor>({ r: 0, g: 0, b: 0, a: 0 });
-  const [localGradientDirection, setLocalGradientDirection] = useState(180); // degrees (180 = top to bottom)
-  const [savingStyle, setSavingStyle] = useState(false);
-  const [styleError, setStyleError] = useState<string>();
-  // Track if user has started editing (to show local values in preview)
-  const [editingBorder, setEditingBorder] = useState(false);
-  const [editingGradient, setEditingGradient] = useState(false);
-
-  // Helper to convert RGBA to hex with alpha (#RRGGBBAA)
-  const rgbaToHex = (rgba: RgbaColor): string => {
-    const r = rgba.r.toString(16).padStart(2, '0');
-    const g = rgba.g.toString(16).padStart(2, '0');
-    const b = rgba.b.toString(16).padStart(2, '0');
-    const a = Math.round(rgba.a * 255).toString(16).padStart(2, '0');
-    return `#${r}${g}${b}${a}`;
-  };
-
-  // Helper to convert hex with alpha to RGBA
-  const hexToRgba = (hex: string): RgbaColor => {
-    const result = /^#?([a-f\d]{2})([a-f\d]{2})([a-f\d]{2})([a-f\d]{2})?$/i.exec(hex);
-    if (result) {
-      return {
-        r: parseInt(result[1], 16),
-        g: parseInt(result[2], 16),
-        b: parseInt(result[3], 16),
-        a: result[4] ? parseInt(result[4], 16) / 255 : 1,
-      };
-    }
-    return { r: 59, g: 130, b: 246, a: 1 };
-  };
-
-  // Helper to parse degrees from direction string (e.g., "180deg" -> 180)
-  const parseDirectionDegrees = (direction: string): number => {
-    const degMatch = direction.match(/^(\d+)deg$/i);
-    if (degMatch) return parseInt(degMatch[1], 10);
-    // Fallback for legacy "to X" format
-    const keywordMap: Record<string, number> = {
-      'to top': 0,
-      'to top right': 45,
-      'to right': 90,
-      'to bottom right': 135,
-      'to bottom': 180,
-      'to bottom left': 225,
-      'to left': 270,
-      'to top left': 315,
-    };
-    return keywordMap[direction.toLowerCase()] ?? 180;
-  };
-
-  // Sync local style state with loaded profile style
-  useEffect(() => {
-    if (profileStyle.avatarBorderColor) {
-      setLocalBorderColor(hexToRgba(profileStyle.avatarBorderColor));
-    }
-    if (profileStyle.gradient) {
-      setLocalGradientStart(hexToRgba(profileStyle.gradient.startColor));
-      setLocalGradientStop(hexToRgba(profileStyle.gradient.stopColor));
-      setLocalGradientDirection(parseDirectionDegrees(profileStyle.gradient.direction));
-    }
-  }, [profileStyle]);
-
-  const handleBorderColorSave = async () => {
-    setSavingStyle(true);
-    setStyleError(undefined);
-    try {
-      await setProfileStyle({ avatarBorderColor: rgbaToHex(localBorderColor) });
-      await syncUserAvatar();
-      setEditingBorder(false);
-    } catch (e) {
-      setStyleError('Failed to save border color');
-    }
-    setSavingStyle(false);
-  };
-
-  const handleBorderColorRemove = async () => {
-    setSavingStyle(true);
-    setStyleError(undefined);
-    try {
-      await setProfileStyle({ avatarBorderColor: undefined });
-      await syncUserAvatar();
-      setEditingBorder(false);
-      setLocalBorderColor({ r: 59, g: 130, b: 246, a: 0 });
-    } catch (e) {
-      setStyleError('Failed to remove border color');
-    }
-    setSavingStyle(false);
-  };
-
-  const handleGradientSave = async () => {
-    setSavingStyle(true);
-    setStyleError(undefined);
-    try {
-      await setProfileStyle({
-        gradient: {
-          direction: `${localGradientDirection}deg`,
-          startColor: rgbaToHex(localGradientStart),
-          stopColor: rgbaToHex(localGradientStop),
-        },
-      });
-      await syncUserAvatar();
-      setEditingGradient(false);
-    } catch (e) {
-      setStyleError('Failed to save gradient');
-    }
-    setSavingStyle(false);
-  };
-
-  const handleGradientRemove = async () => {
-    setSavingStyle(true);
-    setStyleError(undefined);
-    try {
-      await setProfileStyle({ gradient: undefined });
-      await syncUserAvatar();
-      setEditingGradient(false);
-      setLocalGradientStart({ r: 0, g: 0, b: 0, a: 0 });
-      setLocalGradientStop({ r: 0, g: 0, b: 0, a: 0 });
-      setLocalGradientDirection(180);
-    } catch (e) {
-      setStyleError('Failed to remove gradient');
-    }
-    setSavingStyle(false);
-  };
-
  const [isEditingName, setIsEditingName] = useState(false);
  const [editedName, setEditedName] = useState(profile.displayName || '');
  const [savingName, setSavingName] = useState(false);
@@ -473,51 +340,14 @@ function ProfileBanner({ avatarRef, nameRef }: { avatarRef: React.RefObject<HTML
      setSaving(true);
      setError(undefined);
      try {
-        // Fetch the raw uploaded image so we can embed existing banner/color metadata
-        const httpUrl = mxcUrlToHttp(mx, upload.mxc, useAuthentication);
-        if (!httpUrl) throw new Error('Could not resolve uploaded avatar URL');
-
-        // Always use current session's token to avoid stale tokens during account switches
-        const accessToken = getCurrentAccessToken();
-        let response = await fetch(httpUrl, {
-          headers: accessToken && useAuthentication ? { Authorization: `Bearer ${accessToken}` } : undefined,
-        });
-        
-        // If we got a 401 and we tried with auth, fallback to unauthenticated request
-        if (!response.ok && response.status === 401 && accessToken && useAuthentication) {
-          console.warn('[Profile] Auth failed (401), attempting unauthenticated fallback for avatar fetch');
-          response = await fetch(httpUrl);
-        }
-        
-        if (!response.ok) throw new Error('Failed to fetch uploaded avatar');
-        const avatarData = await response.arrayBuffer();
-
-        const format = detectImageFormat(avatarData);
-        if (format === 'unknown') throw new Error('Unsupported avatar image format');
-
-        // Re-embed the existing banner URL and profile color into the new avatar
-        const metadata: ImageMetadata = {
-          banner: userBanner,
-          color: userColor,
-        };
-        const modifiedData = embedMetadataInImage(avatarData, metadata);
-        if (!modifiedData) throw new Error('Failed to embed metadata in avatar');
-
-        const mimeType = getMimeType(format);
-        const extension = getExtension(format);
-        const blob = new Blob([modifiedData], { type: mimeType });
-        const uploadResponse = await mx.uploadContent(blob, { name: `avatar.${extension}`, type: mimeType });
-
-        await mx.setAvatarUrl(uploadResponse.content_uri);
-
+        await mx.setAvatarUrl(upload.mxc);
        const userId = mx.getUserId();
        if (userId) {
          const user = mx.getUser(userId);
-          if (user && user.avatarUrl !== uploadResponse.content_uri) {
-            user.setAvatarUrl(uploadResponse.content_uri);
+          if (user && user.avatarUrl !== upload.mxc) {
+            user.setAvatarUrl(upload.mxc);
          }
        }
-
        setAvatarFile(undefined);
        await syncUserAvatar();
      } catch (e: any) {
@@ -525,7 +355,7 @@ function ProfileBanner({ avatarRef, nameRef }: { avatarRef: React.RefObject<HTML
      }
      setSaving(false);
    },
-    [mx, useAuthentication, userBanner, userColor, syncUserAvatar]
+    [mx, syncUserAvatar]
  );

  const handleRemoveBanner = async () => {
@@ -541,24 +371,11 @@ function ProfileBanner({ avatarRef, nameRef }: { avatarRef: React.RefObject<HTML
    setSaving(false);
  };

-  // Build gradient CSS for preview (shows local editing values when user is editing,
-  // otherwise falls back to saved profile style)
-  const previewGradient = editingGradient
-    ? `linear-gradient(${localGradientDirection}deg, ${rgbaToHex(localGradientStart)}, ${rgbaToHex(localGradientStop)})`
-    : profileStyle.gradient
-      ? `linear-gradient(${profileStyle.gradient.direction}, ${profileStyle.gradient.startColor}, ${profileStyle.gradient.stopColor})`
-      : undefined;
-
-  // Build border color for preview (shows local editing value when user is editing,
-  // otherwise falls back to saved profile style)
-  const previewBorderColor = editingBorder
-    ? rgbaToHex(localBorderColor)
-    : profileStyle.avatarBorderColor;
-
-  const previewPillBgColor = previewBorderColor ? stripAlphaFromColor(previewBorderColor) : undefined;
-  const previewProfileColor = userColor || getColorMXIDValue(userId);
-
+  const previewPreference: ColorPreference = { on_dark: localOnDark, on_light: localOnLight };
+  const previewProfileColor =
+    resolveColorForTheme(previewPreference, theme.kind) || getColorMXIDValue(userId, theme.kind === ThemeKind.Dark);
  const previewTextShadow = `0 1px 4px ${getTextShadowColor(previewProfileColor)}`;
+  const hasSavedColors = hasColorPreference(colorPreference);

  return (
    <Box direction="Column" gap="300">
@@ -594,7 +411,7 @@ function ProfileBanner({ avatarRef, nameRef }: { avatarRef: React.RefObject<HTML
                cursor: 'pointer',
                border: 'none',
                padding: 0,
-                backgroundColor: bannerBlobUrl ? 'transparent' : (userColor || colorMXID(userId)),
+                backgroundColor: bannerBlobUrl ? 'transparent' : colorMXID(userId),
                filter: bannerBlobUrl || authenticatedCoverUrl ? 'none' : 'brightness(50%)',
                display: 'flex',
                alignItems: 'center',
@@ -707,7 +524,7 @@ function ProfileBanner({ avatarRef, nameRef }: { avatarRef: React.RefObject<HTML
                as="button"
                onClick={handleAvatarClick}
                style={{
-                  backgroundColor: previewBorderColor || color.Surface.Container,
+                  backgroundColor: color.Surface.Container,
                  border: 'none',
                  padding: 0,
                  cursor: 'pointer',
@@ -715,7 +532,6 @@ function ProfileBanner({ avatarRef, nameRef }: { avatarRef: React.RefObject<HTML
                }}
              >
                <AvatarPresence
-                  badgeBackgroundColor={previewBorderColor}
                  badge={
                    presence && (
                      <PresenceBadge presence={presence.presence} status={presence.status} />
@@ -727,9 +543,7 @@ function ProfileBanner({ avatarRef, nameRef }: { avatarRef: React.RefObject<HTML
                    style={{
                      width: toRem(72),
                      height: toRem(72),
-                      outline: previewBorderColor
-                        ? `${toRem(4)} solid ${previewBorderColor}`
-                        : `${config.borderWidth.B600} solid ${color.Surface.Container}`,
+                      outline: `${config.borderWidth.B600} solid ${color.Surface.Container}`,
                    }}
                  >
                    <UserAvatar
@@ -799,73 +613,20 @@ function ProfileBanner({ avatarRef, nameRef }: { avatarRef: React.RefObject<HTML
            </Box>
          </Box>

-          {/* Profile Info Section - matches UserRoomProfile gradient section */}
+          {/* Profile Info Section */}
          <Box
            direction="Column"
-            gap="400"
+            gap="200"
            alignItems="Center"
            style={{
              padding: config.space.S400,
              paddingTop: `calc(${config.space.S400} + ${toRem(36)})`,
              marginTop: toRem(-36),
-              background: previewGradient,
              textAlign: 'center',
            }}
          >
-            {/* Display Name with Color Picker */}
-            <Box alignItems="Center" gap="200" justifyContent="Center">
-              <HexColorPickerPopOut
-                picker={
-                  <Box direction="Column" gap="200">
-                    <HexColorPicker color={localColor} onChange={setLocalColor} />
-                    <Box gap="100" alignItems="Center">
-                      <Input
-                        size="300"
-                        variant="Secondary"
-                        style={{ width: toRem(100) }}
-                        value={localColor}
-                        onChange={(e) => {
-                          setLocalColor(e.target.value);
-                          setColorError(undefined);
-                        }}
-                      />
-                      <Button
-                        size="300"
-                        variant="Primary"
-                        fill="Solid"
-                        radii="300"
-                        onClick={handleColorSave}
-                        disabled={savingColor}
-                      >
-                        <Text size="B300">{savingColor ? 'Saving...' : 'Save'}</Text>
-                      </Button>
-                    </Box>
-                    {colorError && (
-                      <Text size="T200" style={{ color: color.Critical.Main }}>
-                        {colorError}
-                      </Text>
-                    )}
-                  </Box>
-                }
-                onRemove={userColor ? handleColorRemove : undefined}
-              >
-                {(onOpen) => (
-                  <Box
-                    as="button"
-                    onClick={onOpen}
-                    disabled={savingColor}
-                    style={{
-                      width: toRem(24),
-                      height: toRem(24),
-                      borderRadius: toRem(6),
-                      backgroundColor: userColor ?? localColor,
-                      border: 'none',
-                      cursor: 'pointer',
-                      flexShrink: 0,
-                    }}
-                  />
-                )}
-              </HexColorPickerPopOut>
+            {/* Display Name */}
+            <Box style={{ width: '100%' }}>
              {isEditingName ? (
                <Input
                  autoFocus
@@ -877,6 +638,7 @@ function ProfileBanner({ avatarRef, nameRef }: { avatarRef: React.RefObject<HTML
                  size="400"
                  disabled={savingName}
                  style={{
+                    width: '100%',
                    fontSize: 'var(--token.font-size.H400)',
                    fontWeight: 'var(--token.font-weight.H400)',
                    padding: `${toRem(4)} ${toRem(8)}`,
@@ -893,19 +655,28 @@ function ProfileBanner({ avatarRef, nameRef }: { avatarRef: React.RefObject<HTML
                  onMouseEnter={() => setHoveredArea('name')}
                  onMouseLeave={() => setHoveredArea(null)}
                  style={{
+                    width: '100%',
                    border: 'none',
                    background: 'none',
                    cursor: 'pointer',
                    padding: `${toRem(4)} ${toRem(8)}`,
-                    margin: `${toRem(-4)} ${toRem(-8)}`,
                    position: 'relative',
+                    display: 'flex',
+                    justifyContent: 'center',
+                    alignItems: 'center',
+                    lineHeight: 1.2,
                  }}
                >
                  <Text
                    size="H4"
                    className={classNames(BreakWord, LineClamp3)}
                    title={profile.displayName || getMxIdLocalPart(userId)}
-                    style={{ color: previewProfileColor, textShadow: previewTextShadow }}
+                    style={{
+                      color: previewProfileColor,
+                      textShadow: previewTextShadow,
+                      textAlign: 'center',
+                      maxWidth: '100%',
+                    }}
                  >
                    {profile.displayName || getMxIdLocalPart(userId) || userId}
                  </Text>
@@ -913,8 +684,9 @@ function ProfileBanner({ avatarRef, nameRef }: { avatarRef: React.RefObject<HTML
                    <Box
                      style={{
                        position: 'absolute',
-                        top: 0,
-                        right: toRem(-32),
+                        top: '50%',
+                        right: 0,
+                        transform: 'translateY(-50%)',
                        backgroundColor: color.Surface.Container,
                        borderRadius: toRem(20),
                        padding: toRem(6),
@@ -947,8 +719,8 @@ function ProfileBanner({ avatarRef, nameRef }: { avatarRef: React.RefObject<HTML
              onMouseEnter={() => setHoveredArea('status')}
              onMouseLeave={() => setHoveredArea(null)}
              style={{
-                backgroundColor: previewPillBgColor || color.Surface.Container,
-                border: previewPillBgColor ? 'none' : `${toRem(1)} solid ${color.Surface.ContainerLine}`,
+                backgroundColor: color.Surface.Container,
+                border: `${toRem(1)} solid ${color.Surface.ContainerLine}`,
                padding: `${toRem(6)} ${toRem(10)}`,
                borderRadius: toRem(16),
                maxWidth: toRem(250),
@@ -999,14 +771,13 @@ function ProfileBanner({ avatarRef, nameRef }: { avatarRef: React.RefObject<HTML
                      className={BreakWord}
                      style={{
                        fontStyle: presence?.status ? 'normal' : 'italic',
-                        color: previewPillBgColor ? getContrastingTextColor(previewPillBgColor) : undefined,
                      }}
                    >
                      {presence?.status || 'Click to set a custom status...'}</Text>
                  </Box>
                  {presence?.status && hoveredArea === 'status' && (
                    <>
-                      <Icon size="50" src={Icons.Pencil} style={{ color: previewPillBgColor ? getContrastingTextColor(previewPillBgColor) : undefined }} />
+                      <Icon size="50" src={Icons.Pencil} />
                      <Box
                        as="button"
                        onClick={(e) => {
@@ -1037,63 +808,42 @@ function ProfileBanner({ avatarRef, nameRef }: { avatarRef: React.RefObject<HTML
            <Box alignItems="Center" gap="200" wrap="Wrap" justifyContent="Center">
              <Box
                style={{
-                  backgroundColor: previewPillBgColor || color.Surface.Container,
-                  border: previewPillBgColor ? 'none' : `${toRem(1)} solid ${color.Surface.ContainerLine}`,
+                  backgroundColor: color.Surface.Container,
+                  border: `${toRem(1)} solid ${color.Surface.ContainerLine}`,
                  padding: `${toRem(4)} ${toRem(8)}`,
                  borderRadius: toRem(16),
                }}
              >
-                <Text 
-                  size="B300" 
-                  style={{
-                    color: previewPillBgColor ? getContrastingTextColor(previewPillBgColor) : undefined,
-                  }}
-                >
-                  ruv.wtf
-                </Text>
+                <Text size="B300">ruv.wtf</Text>
              </Box>
              <Box
                style={{
-                  backgroundColor: previewPillBgColor || color.Surface.Container,
-                  border: previewPillBgColor ? 'none' : `${toRem(1)} solid ${color.Surface.ContainerLine}`,
+                  backgroundColor: color.Surface.Container,
+                  border: `${toRem(1)} solid ${color.Surface.ContainerLine}`,
                  padding: `${toRem(4)} ${toRem(8)}`,
                  borderRadius: toRem(16),
                }}
              >
-                <Text 
-                  size="B300"
-                  style={{
-                    color: previewPillBgColor ? getContrastingTextColor(previewPillBgColor) : undefined,
-                  }}
-                >
-                  Share
-                </Text>
+                <Text size="B300">Share</Text>
              </Box>
              <Box
                style={{
-                  backgroundColor: previewPillBgColor || color.Surface.Container,
-                  border: previewPillBgColor ? 'none' : `${toRem(1)} solid ${color.Surface.ContainerLine}`,
+                  backgroundColor: color.Surface.Container,
+                  border: `${toRem(1)} solid ${color.Surface.ContainerLine}`,
                  padding: `${toRem(4)} ${toRem(8)}`,
                  borderRadius: toRem(16),
                }}
              >
-                <Text 
-                  size="B300"
-                  style={{
-                    color: previewPillBgColor ? getContrastingTextColor(previewPillBgColor) : undefined,
-                  }}
-                >
-                  Admin
-                </Text>
+                <Text size="B300">Admin</Text>
              </Box>
            </Box>
          </Box>
        </Box>

-      {/* Profile Style Settings */}
+      {/* MSC4522 username colors */}
      <Box
        direction="Column"
-        gap="200"
+        gap="300"
        style={{
          padding: config.space.S300,
          border: `${toRem(1)} solid ${color.Surface.ContainerLine}`,
@@ -1101,111 +851,91 @@ function ProfileBanner({ avatarRef, nameRef }: { avatarRef: React.RefObject<HTML
          width: '100%',
        }}
      >
-        <Text size="H6">Profile Style</Text>
-        
-        {/* Avatar Border Color */}
-        <Box direction="Column" gap="100">
-          <Text size="T300">Avatar Border Color</Text>
-          <Box gap="200" alignItems="Center" wrap="Wrap">
-            <RgbaColorPicker color={localBorderColor} onChange={(c) => { setLocalBorderColor(c); setEditingBorder(true); }} />
-            <Box direction="Column" gap="100">
-              <Text size="T200" style={{ opacity: 0.7 }}>
-                Preview: {rgbaToHex(localBorderColor)}
+        <Text size="H6">Username colors</Text>
+        <Text size="T200" style={{ opacity: 0.8 }}>
+          Set how your name appears on dark and light themes (MSC4522). Other clients that support this
+          spec will see your chosen colors.
        </Text>
+
+        <Box gap="400" wrap="Wrap">
+          <Box direction="Column" gap="200">
+            <Text size="T300">On dark themes</Text>
+            <Text size="T200" style={{ opacity: 0.7 }}>Bright colors work best</Text>
+            <HexColorPicker color={localOnDark} onChange={(c) => { setLocalOnDark(c); setColorError(undefined); }} />
+            <Input
+              size="300"
+              variant="Secondary"
+              style={{ width: toRem(120) }}
+              value={localOnDark}
+              onChange={(e) => {
+                setLocalOnDark(e.target.value);
+                setColorError(undefined);
+              }}
+            />
            <Box
              style={{
                width: toRem(48),
                height: toRem(48),
-                  borderRadius: '50%',
-                  border: `${toRem(4)} solid ${rgbaToHex(localBorderColor)}`,
-                  backgroundColor: color.Surface.Container,
-                }}
-              />
-              <Box gap="100">
-                <Button
-                  size="300"
-                  variant="Primary"
-                  fill="Solid"
-                  radii="300"
-                  onClick={handleBorderColorSave}
-                  disabled={savingStyle}
-                >
-                  <Text size="B300">Save</Text>
-                </Button>
-                {profileStyle.avatarBorderColor && (
-                  <Button
-                    size="300"
-                    variant="Critical"
-                    fill="Soft"
-                    radii="300"
-                    onClick={handleBorderColorRemove}
-                    disabled={savingStyle}
-                  >
-                    <Text size="B300">Remove</Text>
-                  </Button>
-                )}
-              </Box>
-            </Box>
-          </Box>
-        </Box>
-
-        {/* Profile Gradient */}
-        <Box direction="Column" gap="100">
-          <Text size="T300">Profile Card Gradient</Text>
-          <Box gap="200" alignItems="Start" wrap="Wrap">
-            <Box direction="Column" gap="100">
-              <Text size="T200">Start Color</Text>
-              <RgbaColorPicker color={localGradientStart} onChange={(c) => { setLocalGradientStart(c); setEditingGradient(true); }} />
-            </Box>
-            <Box direction="Column" gap="100">
-              <Text size="T200">End Color</Text>
-              <RgbaColorPicker color={localGradientStop} onChange={(c) => { setLocalGradientStop(c); setEditingGradient(true); }} />
-            </Box>
-            <Box direction="Column" gap="100">
-              <Text size="T200">Direction</Text>
-              <AngleSelector
-                value={localGradientDirection}
-                onChange={(deg) => { setLocalGradientDirection(deg); setEditingGradient(true); }}
-              />
-              <Box
-                style={{
-                  width: toRem(100),
-                  height: toRem(60),
                borderRadius: toRem(8),
-                  background: `linear-gradient(${localGradientDirection}deg, ${rgbaToHex(localGradientStart)}, ${rgbaToHex(localGradientStop)})`,
+                backgroundColor: localOnDark,
                border: `${toRem(1)} solid ${color.Surface.ContainerLine}`,
              }}
            />
-              <Box gap="100">
+          </Box>
+
+          <Box direction="Column" gap="200">
+            <Text size="T300">On light themes</Text>
+            <Text size="T200" style={{ opacity: 0.7 }}>Darker colors work best</Text>
+            <HexColorPicker color={localOnLight} onChange={(c) => { setLocalOnLight(c); setColorError(undefined); }} />
+            <Input
+              size="300"
+              variant="Secondary"
+              style={{ width: toRem(120) }}
+              value={localOnLight}
+              onChange={(e) => {
+                setLocalOnLight(e.target.value);
+                setColorError(undefined);
+              }}
+            />
+            <Box
+              style={{
+                width: toRem(48),
+                height: toRem(48),
+                borderRadius: toRem(8),
+                backgroundColor: localOnLight,
+                border: `${toRem(1)} solid ${color.Surface.ContainerLine}`,
+              }}
+            />
+          </Box>
+        </Box>
+
+        <Box gap="200" alignItems="Center" wrap="Wrap">
          <Button
            size="300"
            variant="Primary"
            fill="Solid"
            radii="300"
-                  onClick={handleGradientSave}
-                  disabled={savingStyle}
+            onClick={handleColorSave}
+            disabled={savingColor || colorLoading}
          >
-                  <Text size="B300">Save</Text>
+            <Text size="B300">{savingColor ? 'Saving...' : 'Save colors'}</Text>
          </Button>
-                {profileStyle.gradient && (
+          {hasSavedColors && (
            <Button
              size="300"
              variant="Critical"
              fill="Soft"
              radii="300"
-                    onClick={handleGradientRemove}
-                    disabled={savingStyle}
+              onClick={handleColorRemove}
+              disabled={savingColor}
            >
-                    <Text size="B300">Remove</Text>
+              <Text size="B300">Remove colors</Text>
            </Button>
          )}
        </Box>
-            </Box>
-          </Box>
-        </Box>

-        {styleError && (
-          <Text size="T200" style={{ color: color.Critical.Main }}>{styleError}</Text>
+        {colorError && (
+          <Text size="T200" style={{ color: color.Critical.Main }}>{colorError}</Text>
        )}
      </Box>

--- a/src/app/features/settings/general/General.tsx
+++ b/src/app/features/settings/general/General.tsx
@@ -8,6 +8,7 @@ import React, {
 } from 'react';
 import dayjs from 'dayjs';
 import { as, Box, Button, Chip, color, config, Header, IconButton, Input, Menu, MenuItem, PopOut, RectCords, Scroll, Switch, Text, toRem } from 'folds';
+import { useSetAtom } from 'jotai';
 import { Icon, Icons } from '../../../components/icons';
 import { HexColorPicker } from 'react-colorful';
 import { isKeyHotkey } from 'is-hotkey';
@@ -24,6 +25,7 @@ import {
  LightTheme,
  Theme,
  ThemeKind,
+  themePreviewIdAtom,
  useSystemThemeKind,
  useThemeNames,
  useThemes,
@@ -41,8 +43,25 @@ type ThemeSelectorProps = {
  onSelect: (theme: Theme) => void;
 };
 const ThemeSelector = as<'div', ThemeSelectorProps>(
-  ({ themeNames, themes, selected, onSelect, ...props }, ref) => (
-    <Menu {...props} ref={ref}>
+  ({ themeNames, themes, selected, onSelect, ...props }, ref) => {
+    const setPreviewId = useSetAtom(themePreviewIdAtom);
+
+    useEffect(
+      () => () => {
+        setPreviewId(undefined);
+      },
+      [setPreviewId]
+    );
+
+    const clearPreview = () => setPreviewId(undefined);
+    const previewTheme = (theme: Theme) => setPreviewId(theme.id);
+
+    return (
+      <Menu
+        {...props}
+        ref={ref}
+        onMouseLeave={clearPreview}
+      >
        <Box direction="Column" gap="100" style={{ padding: config.space.S100 }}>
          {themes.map((theme) => (
            <MenuItem
@@ -50,6 +69,8 @@ const ThemeSelector = as<'div', ThemeSelectorProps>(
              size="300"
              variant={theme.id === selected.id ? 'Primary' : 'Surface'}
              radii="300"
+              onMouseEnter={() => previewTheme(theme)}
+              onFocus={() => previewTheme(theme)}
              onClick={() => onSelect(theme)}
            >
              <Text size="T300">{themeNames[theme.id] ?? theme.id}</Text>
@@ -57,12 +78,14 @@ const ThemeSelector = as<'div', ThemeSelectorProps>(
          ))}
        </Box>
      </Menu>
-  )
+    );
+  }
 );

 function SelectTheme({ disabled }: { disabled?: boolean }) {
  const themes = useThemes();
  const themeNames = useThemeNames();
+  const setPreviewId = useSetAtom(themePreviewIdAtom);
  const [themeId, setThemeId] = useSetting(settingsAtom, 'themeId');
  const [menuCords, setMenuCords] = useState<RectCords>();
  const selectedTheme = themes.find((theme) => theme.id === themeId) ?? LightTheme;
@@ -72,10 +95,16 @@ function SelectTheme({ disabled }: { disabled?: boolean }) {
  };

  const handleThemeSelect = (theme: Theme) => {
+    setPreviewId(undefined);
    setThemeId(theme.id);
    setMenuCords(undefined);
  };

+  const closeMenu = () => {
+    setPreviewId(undefined);
+    setMenuCords(undefined);
+  };
+
  return (
    <>
      <Button
@@ -99,7 +128,7 @@ function SelectTheme({ disabled }: { disabled?: boolean }) {
          <FocusTrap
            focusTrapOptions={{
              initialFocus: false,
-              onDeactivate: () => setMenuCords(undefined),
+              onDeactivate: closeMenu,
              clickOutsideDeactivates: true,
              isKeyForward: (evt: KeyboardEvent) =>
                evt.key === 'ArrowDown' || evt.key === 'ArrowRight',
@@ -125,6 +154,7 @@ function SystemThemePreferences() {
  const themeKind = useSystemThemeKind();
  const themeNames = useThemeNames();
  const themes = useThemes();
+  const setPreviewId = useSetAtom(themePreviewIdAtom);
  const [lightThemeId, setLightThemeId] = useSetting(settingsAtom, 'lightThemeId');
  const [darkThemeId, setDarkThemeId] = useSetting(settingsAtom, 'darkThemeId');

@@ -145,15 +175,27 @@ function SystemThemePreferences() {
  };

  const handleLightThemeSelect = (theme: Theme) => {
+    setPreviewId(undefined);
    setLightThemeId(theme.id);
    setLTCords(undefined);
  };

  const handleDarkThemeSelect = (theme: Theme) => {
+    setPreviewId(undefined);
    setDarkThemeId(theme.id);
    setDTCords(undefined);
  };

+  const closeLightMenu = () => {
+    setPreviewId(undefined);
+    setLTCords(undefined);
+  };
+
+  const closeDarkMenu = () => {
+    setPreviewId(undefined);
+    setDTCords(undefined);
+  };
+
  return (
    <Box wrap="Wrap" gap="400">
      <SettingTile
@@ -179,7 +221,7 @@ function SystemThemePreferences() {
          <FocusTrap
            focusTrapOptions={{
              initialFocus: false,
-              onDeactivate: () => setLTCords(undefined),
+              onDeactivate: closeLightMenu,
              clickOutsideDeactivates: true,
              isKeyForward: (evt: KeyboardEvent) =>
                evt.key === 'ArrowDown' || evt.key === 'ArrowRight',
@@ -220,7 +262,7 @@ function SystemThemePreferences() {
          <FocusTrap
            focusTrapOptions={{
              initialFocus: false,
-              onDeactivate: () => setDTCords(undefined),
+              onDeactivate: closeDarkMenu,
              clickOutsideDeactivates: true,
              isKeyForward: (evt: KeyboardEvent) =>
                evt.key === 'ArrowDown' || evt.key === 'ArrowRight',
--- a/src/app/features/settings/notifications/SystemNotification.tsx
+++ b/src/app/features/settings/notifications/SystemNotification.tsx
@@ -170,22 +170,34 @@ type PushStatus = {
  registered: boolean;
  distributor: string;
  endpoint: string;
+  distributors: string[];
+  lastFailure: string;
+  autoStartBlocked: boolean;
 };

 /** Android-only section showing UnifiedPush registration status and controls. */
 function AndroidPushNotifications() {
  const [status, setStatus] = useState<PushStatus | undefined>(undefined);
  const [loading, setLoading] = useState(true);
+  const [lastError, setLastError] = useState<string | undefined>(undefined);

  const refresh = useCallback(async () => {
    setLoading(true);
    const s = await getBackgroundSyncStatus();
+    const distributors = Array.isArray(s?.distributors)
+      ? s.distributors
+      : typeof s?.distributors === 'string' && s.distributors && s.distributors !== '[]'
+        ? [s.distributors]
+        : [];
    setStatus(
      s
        ? {
            registered: s.registered,
            distributor: s.distributor || '',
            endpoint: s.endpoint || '',
+            distributors,
+            lastFailure: s.lastFailure || '',
+            autoStartBlocked: Boolean(s.autoStartBlocked),
          }
        : undefined
    );
@@ -198,8 +210,14 @@ function AndroidPushNotifications() {

  const [resetState, reset] = useAsyncCallback(
    useCallback(async () => {
-      await requestResetPushRegistration();
+      setLastError(undefined);
+      const result = await requestResetPushRegistration();
      await refresh();
+      if (!result.success) {
+        setLastError(
+          'Selected distributor but did not get a push endpoint. In ntfy: enable UnifiedPush, allow unrestricted battery, then try Reset again.'
+        );
+      }
    }, [refresh])
  );

@@ -214,6 +232,50 @@ function AndroidPushNotifications() {
    resetState.status === AsyncStatus.Loading ||
    pingState.status === AsyncStatus.Loading;

+  const statusDescription = (() => {
+    if (loading) return 'Loading status…';
+    if (status === undefined) {
+      return (
+        <Text as="span" style={{ color: color.Critical.Main }} size="T200">
+          Failed to read push status.
+        </Text>
+      );
+    }
+    if (status.registered) {
+      return (
+        <Text as="span" size="T200">
+          {`Distributor: ${status.distributor || 'unknown'}`}
+        </Text>
+      );
+    }
+    if (status.lastFailure === 'AUTO_START_BLOCKED' || status.autoStartBlocked) {
+      return (
+        <Text as="span" style={{ color: color.Critical.Main }} size="T200">
+          Phone is blocking auto-start for Paarrot. Open App Boot / Auto-start settings, allow Paarrot (and ntfy), then tap Reset.
+        </Text>
+      );
+    }
+    if (status.lastFailure) {
+      return (
+        <Text as="span" style={{ color: color.Critical.Main }} size="T200">
+          {`Registration failed (${status.lastFailure}). Tap Reset and pick ntfy again.`}
+        </Text>
+      );
+    }
+    if (status.distributors.length === 0) {
+      return (
+        <Text as="span" style={{ color: color.Critical.Main }} size="T200">
+          No UnifiedPush distributor found. Install ntfy from Play Store/F-Droid and enable UnifiedPush in ntfy settings.
+        </Text>
+      );
+    }
+    return (
+      <Text as="span" style={{ color: color.Warning?.Main ?? color.Critical.Main }} size="T200">
+        {`Found ${status.distributors.join(', ')} but not registered yet. Tap Reset and pick ntfy.`}
+      </Text>
+    );
+  })();
+
  return (
    <Box direction="Column" gap="100">
      <Text size="L400">Android Push (UnifiedPush)</Text>
@@ -226,29 +288,20 @@ function AndroidPushNotifications() {
        <SettingTile
          title="Background Notifications"
          description={
-            loading ? (
-              'Loading status…'
-            ) : status === undefined ? (
-              <Text as="span" style={{ color: color.Critical.Main }} size="T200">
-                Failed to read push status.
-              </Text>
-            ) : status.registered ? (
            <>
-                <Text as="span" size="T200">
-                  {`Distributor: ${status.distributor || 'unknown'}`}
+              {statusDescription}
+              {lastError ? (
+                <Text as="span" style={{ color: color.Critical.Main, display: 'block' }} size="T200">
+                  {lastError}
                </Text>
+              ) : null}
            </>
-            ) : (
-              <Text as="span" style={{ color: color.Warning?.Main ?? color.Critical.Main }} size="T200">
-                Not registered. Tap &quot;Reset&quot; to choose a distributor app.
-              </Text>
-            )
          }
          after={loading ? <Spinner variant="Secondary" /> : undefined}
        />
        <SettingTile
          title="Change Distributor"
-          description="Re-open the UnifiedPush distributor selection dialog."
+          description="Shows a list of installed UnifiedPush apps (ntfy, etc.) and registers the one you pick."
          after={
            <Button
              size="300"
--- a/src/app/hooks/router/useDirectSelected.ts
+++ b/src/app/hooks/router/useDirectSelected.ts
@@ -1,5 +1,5 @@
 import { useMatch } from 'react-router-dom';
-import { getDirectCreatePath, getDirectPath } from '../../pages/pathUtils';
+import { getDirectCreatePath, getDirectPath, getDirectSearchPath } from '../../pages/pathUtils';

 export const useDirectSelected = (): boolean => {
  const directMatch = useMatch({
@@ -20,3 +20,13 @@ export const useDirectCreateSelected = (): boolean => {

  return !!match;
 };
+
+export const useDirectSearchSelected = (): boolean => {
+  const match = useMatch({
+    path: getDirectSearchPath(),
+    caseSensitive: true,
+    end: false,
+  });
+
+  return !!match;
+};
--- a/src/app/hooks/useFilePasteHandler.ts
+++ b/src/app/hooks/useFilePasteHandler.ts
@@ -4,21 +4,30 @@ import { readClipboardImage, isTauri, isLinux } from '../utils/tauri';

 export const useFilePasteHandler = (onPaste: (file: File[]) => void): ClipboardEventHandler =>
  useCallback(
-    async (evt) => {
+    (evt) => {
      const files = getDataTransferFiles(evt.clipboardData);
      if (files && files.length > 0) {
+        evt.preventDefault();
        onPaste(files);
        return;
      }

-      // On Linux with Tauri, browser clipboard API doesn't work for images
-      // Use our custom Tauri command with arboard/Wayland support
-      if (isTauri() && isLinux()) {
-        const clipboardImage = await readClipboardImage();
-        if (clipboardImage) {
-          onPaste([clipboardImage]);
-        }
+      // Address-bar / plain-text copies still win. On Linux the native clipboard
+      // often still has a previous image (or a junk bitmap) alongside text/plain;
+      // don't treat those as an image paste.
+      const text = evt.clipboardData?.getData('text/plain')?.trim() ?? '';
+      if (text.length > 0) {
+        return;
      }
+
+      // Browser clipboardData.files is empty for raw image copies on Linux Tauri/Electron.
+      if (!(isTauri() && isLinux())) return;
+
+      // preventDefault before the async read, or the editor also inserts text.
+      evt.preventDefault();
+      void readClipboardImage().then((clipboardImage) => {
+        if (clipboardImage) onPaste([clipboardImage]);
+      });
    },
    [onPaste]
  );
--- a/src/app/hooks/usePathWithOrigin.ts
+++ b/src/app/hooks/usePathWithOrigin.ts
@@ -1,12 +1,30 @@
 import { useMemo } from 'react';
 import { useClientConfig } from './useClientConfig';
 import { trimLeadingSlash, trimSlash, trimTrailingSlash } from '../utils/common';
+import { isElectron } from '../utils/tauri';

+/** Authority shown on Matrix SSO consent ("Continue to paarrot://desktop"). */
+export const ELECTRON_PROTOCOL_HOST = 'desktop';
+
+/**
+ * Build an absolute URL for the given in-app path.
+ *
+ * In Electron, SSO (and other browser handoffs) must return via paarrot://desktop/...
+ * — a named host so consent UI identifies the desktop app, and a real pathname
+ * (not a hash) because browsers strip fragments when launching custom protocols.
+ */
 export const usePathWithOrigin = (path: string): string => {
  const { hashRouter } = useClientConfig();
  const { origin } = window.location;

  const pathWithOrigin = useMemo(() => {
+    if (isElectron()) {
+      const basename = trimSlash(hashRouter?.basename ?? '');
+      const routeParts = [basename, trimLeadingSlash(path)].filter(Boolean);
+      const route = `/${routeParts.join('/')}`.replace(/\/{2,}/g, '/');
+      return `paarrot://${ELECTRON_PROTOCOL_HOST}${route}`;
+    }
+
    let url: string = trimSlash(origin);

    url += `/${trimSlash(import.meta.env.BASE_URL ?? '')}`;
--- a/src/app/hooks/useRoomMediaEvents.ts
+++ b/src/app/hooks/useRoomMediaEvents.ts
@@ -0,0 +1,256 @@
+import { useCallback, useEffect, useRef, useState } from 'react';
+import to from 'await-to-js';
+import {
+  Direction,
+  IRoomEvent,
+  MatrixEvent,
+  MsgType,
+  RelationType,
+  Room,
+} from 'matrix-js-sdk';
+import { CryptoBackend } from 'matrix-js-sdk/lib/common-crypto/CryptoBackend';
+import { EncryptedAttachmentInfo } from 'browser-encrypt-attachment';
+import { useMatrixClient } from './useMatrixClient';
+import { IEncryptedFile } from '../../types/matrix/common';
+
+export type RoomMediaItem = {
+  eventId: string;
+  msgtype: typeof MsgType.Image | typeof MsgType.Video;
+  /** MXC used for an image thumbnail when available. */
+  thumbMxc?: string;
+  thumbMimeType?: string;
+  thumbEncInfo?: EncryptedAttachmentInfo;
+  /** Full media MXC — used to extract a video frame when no image thumb exists. */
+  fullMxc: string;
+  fullMimeType?: string;
+  fullEncInfo?: EncryptedAttachmentInfo;
+  body: string;
+  ts: number;
+  sender: string;
+};
+
+const PAGE_SIZE = 50;
+const TARGET_BATCH = 24;
+const MAX_PAGES_PER_LOAD = 8;
+
+type RoomMediaCache = {
+  items: RoomMediaItem[];
+  hasMore: boolean;
+  nextToken: string | null;
+  seenIds: Set<string>;
+};
+
+/** Survives MediaDrawer remounts within the same room/session. */
+const mediaCache = new Map<string, RoomMediaCache>();
+
+const getOrCreateCache = (roomId: string): RoomMediaCache => {
+  const existing = mediaCache.get(roomId);
+  if (existing) return existing;
+  const created: RoomMediaCache = {
+    items: [],
+    hasMore: true,
+    nextToken: null,
+    seenIds: new Set(),
+  };
+  mediaCache.set(roomId, created);
+  return created;
+};
+
+const toMediaItem = (mEvent: MatrixEvent): RoomMediaItem | undefined => {
+  if (mEvent.isRedacted()) return undefined;
+
+  const relation = mEvent.getRelation();
+  if (relation?.rel_type === RelationType.Replace) return undefined;
+
+  const content = mEvent.getContent();
+  const msgtype = content.msgtype;
+  if (msgtype !== MsgType.Image && msgtype !== MsgType.Video) return undefined;
+
+  const file = content.file as IEncryptedFile | undefined;
+  const info = content.info as
+    | {
+        mimetype?: string;
+        thumbnail_url?: string;
+        thumbnail_info?: { mimetype?: string };
+        thumbnail_file?: IEncryptedFile;
+      }
+    | undefined;
+
+  const fullMxc =
+    (typeof content.url === 'string' && content.url) ||
+    (typeof file?.url === 'string' && file.url) ||
+    undefined;
+  if (!fullMxc) return undefined;
+
+  const thumbFile = info?.thumbnail_file;
+  const thumbMxc =
+    (typeof info?.thumbnail_url === 'string' && info.thumbnail_url) ||
+    (typeof thumbFile?.url === 'string' && thumbFile.url) ||
+    undefined;
+
+  const eventId = mEvent.getId();
+  const sender = mEvent.getSender();
+  if (!eventId || !sender) return undefined;
+
+  const usingThumbEnc = !!thumbMxc && thumbMxc === thumbFile?.url;
+
+  return {
+    eventId,
+    msgtype,
+    thumbMxc,
+    thumbMimeType: usingThumbEnc
+      ? info?.thumbnail_info?.mimetype
+      : thumbMxc
+        ? info?.thumbnail_info?.mimetype
+        : undefined,
+    thumbEncInfo: usingThumbEnc ? thumbFile : undefined,
+    fullMxc,
+    fullMimeType: info?.mimetype,
+    fullEncInfo: file,
+    body: typeof content.body === 'string' ? content.body : msgtype,
+    ts: mEvent.getTs(),
+    sender,
+  };
+};
+
+/**
+ * Paginates room history for image/video messages without mutating the live timeline.
+ */
+export const useRoomMediaEvents = (room: Room) => {
+  const mx = useMatrixClient();
+  const roomId = room.roomId;
+  const cacheRef = useRef(getOrCreateCache(roomId));
+  if (cacheRef.current !== mediaCache.get(roomId)) {
+    cacheRef.current = getOrCreateCache(roomId);
+  }
+
+  const [items, setItems] = useState<RoomMediaItem[]>(() => cacheRef.current.items);
+  const [loading, setLoading] = useState(false);
+  const [hasMore, setHasMore] = useState(() => cacheRef.current.hasMore);
+  const loadingRef = useRef(false);
+
+  const decryptEvent = useCallback(
+    async (raw: IRoomEvent | MatrixEvent) => {
+      const mEvent = raw instanceof MatrixEvent ? raw : new MatrixEvent(raw);
+      if (mEvent.isEncrypted() && mx.getCrypto()) {
+        await to(mEvent.attemptDecryption(mx.getCrypto() as CryptoBackend));
+      }
+      return mEvent;
+    },
+    [mx]
+  );
+
+  const fetchPages = useCallback(async () => {
+    const cache = cacheRef.current;
+    const collected: RoomMediaItem[] = [];
+
+    for (let page = 0; page < MAX_PAGES_PER_LOAD; page += 1) {
+      const response = await mx.createMessagesRequest(
+        roomId,
+        cache.nextToken,
+        PAGE_SIZE,
+        Direction.Backward
+      );
+
+      cache.nextToken = response.end ?? null;
+      if (!response.end) {
+        cache.hasMore = false;
+        setHasMore(false);
+      }
+
+      for (const raw of response.chunk ?? []) {
+        const mEvent = await decryptEvent(raw);
+        const item = toMediaItem(mEvent);
+        if (!item || cache.seenIds.has(item.eventId)) continue;
+        cache.seenIds.add(item.eventId);
+        collected.push(item);
+      }
+
+      if (collected.length >= TARGET_BATCH || !response.end) break;
+    }
+
+    return collected;
+  }, [mx, roomId, decryptEvent]);
+
+  const loadMore = useCallback(async () => {
+    const cache = cacheRef.current;
+    if (loadingRef.current || !cache.hasMore) return;
+    loadingRef.current = true;
+    setLoading(true);
+
+    try {
+      const collected = await fetchPages();
+      if (collected.length > 0) {
+        cache.items = [...cache.items, ...collected];
+        setItems(cache.items);
+      }
+    } finally {
+      loadingRef.current = false;
+      setLoading(false);
+    }
+  }, [fetchPages]);
+
+  useEffect(() => {
+    const cache = getOrCreateCache(roomId);
+    cacheRef.current = cache;
+
+    // Already loaded for this room — restore without re-fetching.
+    if (cache.items.length > 0 || cache.nextToken !== null || !cache.hasMore) {
+      setItems(cache.items);
+      setHasMore(cache.hasMore);
+      return undefined;
+    }
+
+    let cancelled = false;
+
+    const bootstrap = async () => {
+      cache.seenIds = new Set();
+      cache.nextToken = null;
+      cache.hasMore = true;
+      cache.items = [];
+      setItems([]);
+      setHasMore(true);
+      setLoading(true);
+      loadingRef.current = true;
+
+      try {
+        const localFound: RoomMediaItem[] = [];
+        const localEvents = room.getLiveTimeline().getEvents();
+        for (let i = localEvents.length - 1; i >= 0; i -= 1) {
+          const mEvent = await decryptEvent(localEvents[i]);
+          const item = toMediaItem(mEvent);
+          if (!item || cache.seenIds.has(item.eventId)) continue;
+          cache.seenIds.add(item.eventId);
+          localFound.push(item);
+        }
+
+        if (cancelled) return;
+        if (localFound.length > 0) {
+          cache.items = localFound;
+          setItems(localFound);
+        }
+
+        const collected = await fetchPages();
+        if (cancelled) return;
+        if (collected.length > 0) {
+          cache.items = [...cache.items, ...collected];
+          setItems(cache.items);
+        }
+      } finally {
+        if (!cancelled) {
+          loadingRef.current = false;
+          setLoading(false);
+        }
+      }
+    };
+
+    bootstrap();
+    return () => {
+      cancelled = true;
+    };
+    // Only re-bootstrap when switching rooms — not when callback identities change.
+    // eslint-disable-next-line react-hooks/exhaustive-deps
+  }, [roomId]);
+
+  return { items, loading, hasMore, loadMore };
+};
--- a/src/app/hooks/useRoomNavigate.ts
+++ b/src/app/hooks/useRoomNavigate.ts
@@ -1,5 +1,5 @@
 import { useCallback } from 'react';
-import { NavigateOptions, useNavigate } from 'react-router-dom';
+import { NavigateOptions, useLocation, useNavigate } from 'react-router-dom';
 import { useAtomValue } from 'jotai';
 import { getCanonicalAliasOrRoomId } from '../utils/matrix';
 import {
@@ -7,21 +7,25 @@ import {
  getHomeRoomPath,
  getSpacePath,
  getSpaceRoomPath,
+  withRoomEventId,
 } from '../pages/pathUtils';
 import { useMatrixClient } from './useMatrixClient';
 import { getOrphanParents, guessPerfectParent, isSpace } from '../utils/room';
 import { roomToParentsAtom } from '../state/room/roomToParents';
 import { mDirectAtom } from '../state/mDirectList';
+import { useSelectedRoom } from './router/useSelectedRoom';
 import { useSelectedSpace } from './router/useSelectedSpace';
 import { settingsAtom } from '../state/settings';
 import { useSetting } from '../state/hooks/settings';

 export const useRoomNavigate = () => {
  const navigate = useNavigate();
+  const location = useLocation();
  const mx = useMatrixClient();
  const roomToParents = useAtomValue(roomToParentsAtom);
  const mDirects = useAtomValue(mDirectAtom);
  const spaceSelectedId = useSelectedSpace();
+  const selectedRoomId = useSelectedRoom();
  const [developerTools] = useSetting(settingsAtom, 'developerTools');

  const navigateSpace = useCallback(
@@ -34,6 +38,14 @@ export const useRoomNavigate = () => {

  const navigateRoom = useCallback(
    (roomId: string, eventId?: string, opts?: NavigateOptions) => {
+      // Already viewing this room — keep the current home/direct/space URL and only
+      // change the event id. Otherwise guessPerfectParent can yank the sidebar to
+      // wherever the room "belongs".
+      if (selectedRoomId === roomId) {
+        navigate(withRoomEventId(location.pathname, eventId), opts);
+        return;
+      }
+
      const room = mx.getRoom(roomId);
      const roomIdOrAlias = getCanonicalAliasOrRoomId(mx, roomId);
      const openSpaceTimeline = developerTools && spaceSelectedId === roomId;
@@ -44,6 +56,19 @@ export const useRoomNavigate = () => {
      }

      const orphanParents = openSpaceTimeline ? [roomId] : getOrphanParents(roomToParents, roomId);
+
+      // Prefer Direct for m.direct rooms unless we are already browsing a parent space
+      // of this room (keep space chrome). Opening via space while roomToParents is still
+      // catching up used to hit JoinBeforeNavigate even though the DM was listed.
+      if (mDirects.has(roomId)) {
+        const stayInSelectedSpace =
+          Boolean(spaceSelectedId) && orphanParents.includes(spaceSelectedId!);
+        if (!stayInSelectedSpace) {
+          navigate(getDirectRoomPath(roomIdOrAlias, eventId), opts);
+          return;
+        }
+      }
+
      if (orphanParents.length > 0) {
        let parentSpace: string;
        if (spaceSelectedId && orphanParents.includes(spaceSelectedId)) {
@@ -61,14 +86,18 @@ export const useRoomNavigate = () => {
        return;
      }

-      if (mDirects.has(roomId)) {
-        navigate(getDirectRoomPath(roomIdOrAlias, eventId), opts);
-        return;
-      }
-
      navigate(getHomeRoomPath(roomIdOrAlias, eventId), opts);
    },
-    [mx, navigate, spaceSelectedId, roomToParents, mDirects, developerTools]
+    [
+      mx,
+      navigate,
+      location.pathname,
+      selectedRoomId,
+      spaceSelectedId,
+      roomToParents,
+      mDirects,
+      developerTools,
+    ]
  );

  return {
--- a/src/app/hooks/useRoomUploadFiles.ts
+++ b/src/app/hooks/useRoomUploadFiles.ts
@@ -0,0 +1,60 @@
+import { useCallback } from 'react';
+import { useSetAtom } from 'jotai';
+import { Room } from 'matrix-js-sdk';
+import {
+  roomIdToUploadItemsAtomFamily,
+  TUploadItem,
+} from '../state/room/roomInputDrafts';
+import { encryptFile } from '../utils/matrix';
+import { safeFile } from '../utils/mimeTypes';
+import { fulfilledPromiseSettledResult } from '../utils/common';
+import { useFilePicker } from './useFilePicker';
+
+/**
+ * Enqueues files into the room composer upload board (shared by RoomInput and header media).
+ */
+export const useRoomUploadFiles = (room: Room) => {
+  const setSelectedFiles = useSetAtom(roomIdToUploadItemsAtomFamily(room.roomId));
+
+  const handleFiles = useCallback(
+    async (files: File[]) => {
+      const safeFiles = files.map(safeFile);
+      const fileItems: TUploadItem[] = [];
+
+      if (room.hasEncryptionStateEvent()) {
+        const encryptFiles = fulfilledPromiseSettledResult(
+          await Promise.allSettled(safeFiles.map((f) => encryptFile(f)))
+        );
+        encryptFiles.forEach((ef) =>
+          fileItems.push({
+            ...ef,
+            metadata: {
+              markedAsSpoiler: false,
+            },
+          })
+        );
+      } else {
+        safeFiles.forEach((f) =>
+          fileItems.push({
+            file: f,
+            originalFile: f,
+            encInfo: undefined,
+            metadata: {
+              markedAsSpoiler: false,
+            },
+          })
+        );
+      }
+
+      setSelectedFiles({
+        type: 'PUT',
+        item: fileItems,
+      });
+    },
+    [setSelectedFiles, room]
+  );
+
+  const pickFiles = useFilePicker(handleFiles, true);
+
+  return { handleFiles, pickFiles };
+};
--- a/src/app/hooks/useTheme.ts
+++ b/src/app/hooks/useTheme.ts
@@ -1,4 +1,5 @@
 import { lightTheme } from 'folds';
+import { atom, useAtomValue } from 'jotai';
 import { createContext, useContext, useEffect, useMemo, useState } from 'react';
 import { onDarkFontWeight, onLightFontWeight } from '../../config.css';
 import { butterTheme, catppuccinMochaTheme, darkTheme, discordTheme, discordDarkerTheme, mochaTheme, silverTheme, stationeryDarkTheme, stationeryTheme, twilightTheme } from '../../colors.css';
@@ -6,6 +7,9 @@ import { settingsAtom } from '../state/settings';
 import { useSetting } from '../state/hooks/settings';
 import { pluginRegistry } from '../features/settings/plugins/PluginAPI';

+/** Ephemeral theme id while hovering theme options in settings (not persisted). */
+export const themePreviewIdAtom = atom<string | undefined>(undefined);
+
 export enum ThemeKind {
  Light = 'light',
  Dark = 'dark',
@@ -190,6 +194,16 @@ export const useActiveTheme = (): Theme => {
  return selectedTheme;
 };

+/** Active theme, or hover-preview theme when browsing the theme menu. */
+export const useDisplayTheme = (): Theme => {
+  const activeTheme = useActiveTheme();
+  const themes = useThemes();
+  const previewId = useAtomValue(themePreviewIdAtom);
+
+  if (!previewId) return activeTheme;
+  return themes.find((theme) => theme.id === previewId) ?? activeTheme;
+};
+
 const ThemeContext = createContext<Theme | null>(null);
 export const ThemeContextProvider = ThemeContext.Provider;

--- a/src/app/hooks/useUserBanner.ts
+++ b/src/app/hooks/useUserBanner.ts
@@ -1,54 +1,17 @@
 import { useCallback, useEffect, useState } from 'react';
-import { MatrixClient, UserEvent, UserEventHandlerMap } from 'matrix-js-sdk';
 import { useMatrixClient } from './useMatrixClient';
 import { useMediaAuthentication } from './useMediaAuthentication';
 import { mxcUrlToHttp } from '../utils/matrix';
 import { getCurrentAccessToken } from '../utils/auth';
 import {
-  fetchAndExtractMetadata,
-  extractMetadataFromImage,
-  embedMetadataInImage,
-  detectImageFormat,
-  getMimeType,
-  getExtension,
-  ImageMetadata,
-} from '../utils/imageMetadata';
+  deleteBannerUrl,
+  loadBannerUrl,
+  registerBannerCacheClear,
+  saveBannerUrl,
+} from '../utils/profileFields';

 /**
- * Fetches the user's current avatar as raw image data
- */
-async function fetchAvatarData(
-  mx: MatrixClient,
-  avatarMxc: string,
-  useAuthentication: boolean
-): Promise<ArrayBuffer | null> {
-  const url = mxcUrlToHttp(mx, avatarMxc, useAuthentication);
-  if (!url) return null;
-
-  try {
-    // Always use current session's token to avoid stale tokens during account switches
-    const accessToken = getCurrentAccessToken();
-    let response = await fetch(url, {
-      method: 'GET',
-      headers: accessToken && useAuthentication ? { Authorization: `Bearer ${accessToken}` } : undefined,
-    });
-    
-    // If we got a 401 and we tried with auth, fallback to unauthenticated request
-    if (!response.ok && response.status === 401 && accessToken && useAuthentication) {
-      response = await fetch(url, { method: 'GET' });
-    }
-    
-    if (!response.ok) return null;
-    return await response.arrayBuffer();
-  } catch {
-    return null;
-  }
-}
-
-/**
- * Hook to manage the user's chosen profile banner, stored in avatar image metadata
- * The banner URL is embedded in avatar metadata and syncs via the avatar
- * @returns The current banner URL, a setter function, and loading state
+ * Hook to manage the user's profile banner (MSC4427 via MSC4133).
 */
 export function useUserBanner(): [
  string | undefined,
@@ -56,242 +19,67 @@ export function useUserBanner(): [
  boolean
 ] {
  const mx = useMatrixClient();
-  const useAuthentication = useMediaAuthentication();
  const [banner, setBanner] = useState<string | undefined>();
  const [loading, setLoading] = useState(true);

-  // Extract banner from current avatar on mount and when profile changes
  useEffect(() => {
-    const loadBanner = async () => {
+    const userId = mx.getUserId();
+    if (!userId) {
+      setLoading(false);
+      return undefined;
+    }
+
+    let cancelled = false;
+
+    const load = async () => {
      setLoading(true);
      try {
-        const userId = mx.getUserId();
-        if (!userId) {
-          setLoading(false);
-          return;
-        }
-
-        const profile = await mx.getProfileInfo(userId);
-        const avatarUrl = profile.avatar_url;
-        console.log('[useUserBanner.loadBanner] Loading banner from avatar:', avatarUrl);
-        
-        if (!avatarUrl) {
-          setBanner(undefined);
-          setLoading(false);
-          return;
-        }
-
-        const httpUrl = mxcUrlToHttp(mx, avatarUrl, useAuthentication);
-        if (!httpUrl) {
-          setBanner(undefined);
-          setLoading(false);
-          return;
-        }
-
-        // Always use current session's token to avoid stale tokens during account switches
-        const accessToken = getCurrentAccessToken();
-        const metadata = await fetchAndExtractMetadata(httpUrl, useAuthentication ? accessToken : null);
-        console.log('[useUserBanner.loadBanner] Extracted banner:', metadata.banner);
-        setBanner(metadata.banner);
+        const bannerMxc = await loadBannerUrl(mx, userId);
+        if (!cancelled) setBanner(bannerMxc);
      } catch {
-        setBanner(undefined);
+        if (!cancelled) setBanner(undefined);
      }
-      setLoading(false);
+      if (!cancelled) setLoading(false);
    };

-    loadBanner();
-
-    // Listen for avatar changes and reload banner
-    const userId = mx.getUserId();
-    if (!userId) return undefined;
-    
-    const user = mx.getUser(userId);
-    const onAvatarChange: UserEventHandlerMap[UserEvent.AvatarUrl] = (newAvatarUrl) => {
-      console.log('[useUserBanner] Avatar changed event fired, new URL:', newAvatarUrl);
-      loadBanner();
-    };
-
-    user?.on(UserEvent.AvatarUrl, onAvatarChange);
-    
+    load();
    return () => {
-      user?.removeListener(UserEvent.AvatarUrl, onAvatarChange);
+      cancelled = true;
    };
-  }, [mx, useAuthentication]);
+  }, [mx]);

-  const updateBanner = useCallback(async (newBanner: string | undefined) => {
-    const userId = mx.getUserId();
-    if (!userId) {
-      throw new Error('No user ID');
+  const updateBanner = useCallback(
+    async (newBanner: string | undefined) => {
+      if (!newBanner) {
+        await deleteBannerUrl(mx);
+        setBanner(undefined);
+        return;
      }

-    const profile = await mx.getProfileInfo(userId);
-    const avatarUrl = profile.avatar_url;
-
-    if (!avatarUrl) {
-      throw new Error('No avatar set. Please upload an avatar first.');
-    }
-
-    // Fetch current avatar
-    const avatarData = await fetchAvatarData(mx, avatarUrl, useAuthentication);
-    if (!avatarData) {
-      throw new Error('Failed to fetch current avatar');
-    }
-
-    // Detect image format
-    const format = detectImageFormat(avatarData);
-    
-    if (format === 'unknown') {
-      throw new Error('Unsupported avatar image format');
-    }
-
-    // Get existing metadata to preserve
-    const existingMetadata = extractMetadataFromImage(avatarData);
-    console.log('[updateBanner] Existing metadata:', existingMetadata);
-    
-    // Modify image metadata with new banner, preserving color
-    const newMetadata: ImageMetadata = {
-      color: existingMetadata.color,
-      banner: newBanner,
-      avatarBorderColor: existingMetadata.avatarBorderColor,
-      gradient: existingMetadata.gradient,
-    };
-    console.log('[updateBanner] New metadata to embed:', newMetadata);
-    
-    const newAvatarData = embedMetadataInImage(avatarData, newMetadata);
-
-    if (!newAvatarData) {
-      throw new Error('Failed to embed banner in avatar metadata');
-    }
-
-    // Verify the banner was embedded correctly before uploading
-    const verifyMetadata = extractMetadataFromImage(newAvatarData);
-    console.log('[updateBanner] Verification - extracted metadata from new avatar:', verifyMetadata);
-    
-    if (newBanner && verifyMetadata.banner !== newBanner) {
-      console.error('[updateBanner] Banner verification FAILED!', 'Expected:', newBanner, 'Got:', verifyMetadata.banner);
-      throw new Error('Banner verification failed');
-    }
-    console.log('[updateBanner] Banner verification passed');
-
-    // Upload modified avatar with correct MIME type
-    const mimeType = getMimeType(format);
-    const extension = getExtension(format);
-    const blob = new Blob([newAvatarData], { type: mimeType });
-    
-    const uploadResponse = await mx.uploadContent(blob, {
-      name: `avatar.${extension}`,
-      type: mimeType,
-    });
-    console.log('[updateBanner] Avatar uploaded successfully, MXC:', uploadResponse.content_uri);
-
-    // Update profile with new avatar
-    try {
-      console.log('[updateBanner] Setting avatar URL to:', uploadResponse.content_uri);
-      await Promise.race([
-        mx.setAvatarUrl(uploadResponse.content_uri),
-        new Promise((_, reject) => {
-          setTimeout(() => reject(new Error('setAvatarUrl timeout')), 30000);
-        })
-      ]);
-      console.log('[updateBanner] setAvatarUrl completed');
-      
-      // Manually sync user object to ensure event listeners are triggered
-      const user = mx.getUser(userId);
-      if (user && user.avatarUrl !== uploadResponse.content_uri) {
-        console.log('[updateBanner] Manually syncing user avatar URL');
-        user.setAvatarUrl(uploadResponse.content_uri);
-      }
-      console.log('[updateBanner] Banner update complete');
-    } catch (error) {
-      throw new Error(`Failed to update avatar URL: ${error instanceof Error ? error.message : 'Unknown error'}`);
-    }
-
-    // Note: Don't set banner here - let the avatar change event handle it
-    // setBanner(newBanner);
-  }, [mx, useAuthentication]);
+      await saveBannerUrl(mx, newBanner);
+      setBanner(newBanner);
+    },
+    [mx]
+  );

  return [banner, updateBanner, loading];
 }

-// Cache for user banners to avoid refetching for each message
 const userBannerCache = new Map<string, { bannerMxc: string | undefined; timestamp: number }>();
-const CACHE_TTL_MS = 5 * 60 * 1000; // 5 minutes
+const CACHE_TTL_MS = 5 * 60 * 1000;

-/**
- * Hook to get another user's chosen profile banner from their avatar metadata
- * @param userId - The user ID to get banner for
- * @param avatarMxc - The user's avatar MXC URL
- * @returns The user's chosen banner as a blob URL or undefined
- */
-export function useOtherUserBanner(userId: string, avatarMxc: string | undefined): string | undefined {
-  const mx = useMatrixClient();
-  const useAuthentication = useMediaAuthentication();
-  const [bannerBlobUrl, setBannerBlobUrl] = useState<string | undefined>();
+registerBannerCacheClear((userId: string) => {
+  userBannerCache.delete(userId);
+});

-  useEffect(() => {
-    let blobUrl: string | undefined;
-
-    if (!avatarMxc) {
-      console.log('[useOtherUserBanner] No avatarMxc provided for', userId);
-      setBannerBlobUrl(undefined);
-      return undefined;
-    }
-
-    const loadBanner = async () => {
-      console.log('[useOtherUserBanner] Loading banner for', userId, 'avatarMxc:', avatarMxc);
-      
-      // Check cache first
-      const cacheKey = `${userId}:${avatarMxc}`;
-      const cached = userBannerCache.get(cacheKey);
-      
-      let bannerMxc: string | undefined;
-      
-      if (cached && Date.now() - cached.timestamp < CACHE_TTL_MS) {
-        // Use cached banner MXC
-        console.log('[useOtherUserBanner] Using cached bannerMxc:', cached.bannerMxc);
-        bannerMxc = cached.bannerMxc;
-      } else {
-        // Fetch banner MXC from avatar metadata
-        const httpUrl = mxcUrlToHttp(mx, avatarMxc, useAuthentication);
-        console.log('[useOtherUserBanner] Fetching metadata from:', httpUrl);
-        
-        if (!httpUrl) {
-          console.log('[useOtherUserBanner] Failed to get HTTP URL');
-          setBannerBlobUrl(undefined);
-          return;
-        }
-
-        // Always use current session's token to avoid stale tokens during account switches
-        const accessToken = getCurrentAccessToken();
-        const metadata = await fetchAndExtractMetadata(httpUrl, useAuthentication ? accessToken : null);
-        
-        console.log('[useOtherUserBanner] Extracted metadata:', metadata);
-        
-        bannerMxc = metadata.banner;
-        
-        // Cache the banner MXC (not the blob URL)
-        userBannerCache.set(cacheKey, { bannerMxc, timestamp: Date.now() });
-      }
-      
-      if (!bannerMxc) {
-        console.log('[useOtherUserBanner] No banner MXC found');
-        setBannerBlobUrl(undefined);
-        return;
-      }
-
-      console.log('[useOtherUserBanner] Fetching banner image from MXC:', bannerMxc);
-      
-      // Fetch the banner image data with authentication
+async function fetchBannerBlobUrl(
+  mx: ReturnType<typeof useMatrixClient>,
+  bannerMxc: string,
+  useAuthentication: boolean
+): Promise<string | undefined> {
  const bannerHttpUrl = mxcUrlToHttp(mx, bannerMxc, useAuthentication);
-      if (!bannerHttpUrl) {
-        console.log('[useOtherUserBanner] Failed to convert banner MXC to HTTP URL');
-        setBannerBlobUrl(undefined);
-        return;
-      }
+  if (!bannerHttpUrl) return undefined;

-      console.log('[useOtherUserBanner] Banner HTTP URL:', bannerHttpUrl);
-
-      // Always use current session's token to avoid stale tokens during account switches
  const accessToken = getCurrentAccessToken();
  const headers: HeadersInit = {};
  if (useAuthentication && accessToken) {
@@ -299,25 +87,56 @@ export function useOtherUserBanner(userId: string, avatarMxc: string | undefined
  }

  const response = await fetch(bannerHttpUrl, { headers });
-      if (!response.ok) {
+  if (!response.ok) return undefined;
+
+  const blob = await response.blob();
+  return URL.createObjectURL(blob);
+}
+
+/**
+ * Hook to get another user's profile banner as a blob URL.
+ */
+export function useOtherUserBanner(userId: string): string | undefined {
+  const mx = useMatrixClient();
+  const useAuthentication = useMediaAuthentication();
+  const [bannerBlobUrl, setBannerBlobUrl] = useState<string | undefined>();
+
+  useEffect(() => {
+    if (!userId) {
      setBannerBlobUrl(undefined);
+      return undefined;
+    }
+
+    let blobUrl: string | undefined;
+    let cancelled = false;
+
+    const load = async () => {
+      const cached = userBannerCache.get(userId);
+      let bannerMxc: string | undefined;
+
+      if (cached && Date.now() - cached.timestamp < CACHE_TTL_MS) {
+        bannerMxc = cached.bannerMxc;
+      } else {
+        bannerMxc = await loadBannerUrl(mx, userId);
+        userBannerCache.set(userId, { bannerMxc, timestamp: Date.now() });
+      }
+
+      if (!bannerMxc) {
+        if (!cancelled) setBannerBlobUrl(undefined);
        return;
      }

-      const blob = await response.blob();
-      blobUrl = URL.createObjectURL(blob);
-      setBannerBlobUrl(blobUrl);
+      blobUrl = await fetchBannerBlobUrl(mx, bannerMxc, useAuthentication);
+      if (!cancelled) setBannerBlobUrl(blobUrl);
    };

-    loadBanner();
+    load();

-    // Cleanup blob URL when component unmounts or deps change
    return () => {
-      if (blobUrl) {
-        URL.revokeObjectURL(blobUrl);
-      }
+      cancelled = true;
+      if (blobUrl) URL.revokeObjectURL(blobUrl);
    };
-  }, [mx, useAuthentication, avatarMxc, userId]);
+  }, [mx, useAuthentication, userId]);

  return bannerBlobUrl;
 }
--- a/src/app/hooks/useUserColor.ts
+++ b/src/app/hooks/useUserColor.ts
@@ -1,226 +1,82 @@
 import { useCallback, useEffect, useState } from 'react';
-import { MatrixClient, UserEvent, UserEventHandlerMap } from 'matrix-js-sdk';
+import { Room } from 'matrix-js-sdk';
 import { useMatrixClient } from './useMatrixClient';
-import { useMediaAuthentication } from './useMediaAuthentication';
-import { mxcUrlToHttp } from '../utils/matrix';
-import { getCurrentAccessToken } from '../utils/auth';
+import { ThemeKind, useTheme } from './useTheme';
 import {
-  embedColorInImage,
-  extractColorFromImage,
-  removeColorFromImage,
-  fetchAndExtractColor,
-  detectImageFormat,
-  getMimeType,
-  getExtension,
-} from '../utils/imageMetadata';
+  ColorPreference,
+  deleteColorPreference,
+  extractMemberColorPreference,
+  hasColorPreference,
+  loadColorPreference,
+  registerPreferenceCacheClear,
+  resolveColorForTheme,
+  saveColorPreference,
+} from '../utils/profileFields';

 /**
- * Fetches the user's current avatar as raw image data
+ * Hook to manage the user's MSC4522 color preference on their global profile.
 */
-async function fetchAvatarData(
-  mx: MatrixClient,
-  avatarMxc: string,
-  useAuthentication: boolean
-): Promise<ArrayBuffer | null> {
-  const url = mxcUrlToHttp(mx, avatarMxc, useAuthentication);
-  if (!url) return null;
-
-  try {
-    // Always use current session's token to avoid stale tokens during account switches
-    const accessToken = getCurrentAccessToken();
-    let response = await fetch(url, {
-      method: 'GET',
-      headers: accessToken && useAuthentication ? { Authorization: `Bearer ${accessToken}` } : undefined,
-    });
-    
-    // If we got a 401 and we tried with auth, fallback to unauthenticated request
-    if (!response.ok && response.status === 401 && accessToken && useAuthentication) {
-      console.warn('[fetchAvatarData] Auth failed (401), attempting unauthenticated fallback');
-      response = await fetch(url, { method: 'GET' });
-    }
-    
-    if (!response.ok) return null;
-    return await response.arrayBuffer();
-  } catch {
-    return null;
-  }
-}
-
-/**
- * Hook to manage the user's chosen profile color, stored in avatar image metadata
- * The color is embedded in PNG tEXt chunk or WebP XMP chunk and syncs via the avatar
- * @returns The current color, a setter function, and loading state
- */
-export function useUserColor(): [
-  string | undefined,
-  (color: string | undefined) => Promise<void>,
+export function useUserColorPreference(): [
+  ColorPreference | undefined,
+  (preference: ColorPreference | undefined) => Promise<void>,
  boolean
 ] {
  const mx = useMatrixClient();
-  const useAuthentication = useMediaAuthentication();
-  const [color, setColor] = useState<string | undefined>();
+  const [preference, setPreference] = useState<ColorPreference | undefined>();
  const [loading, setLoading] = useState(true);

-  // Extract color from current avatar on mount and when profile changes
  useEffect(() => {
-    const loadColor = async () => {
-      setLoading(true);
-      try {
    const userId = mx.getUserId();
    if (!userId) {
      setLoading(false);
-          return;
+      return undefined;
    }

-        const profile = await mx.getProfileInfo(userId);
-        const avatarUrl = profile.avatar_url;
-        
-        if (!avatarUrl) {
-          setColor(undefined);
-          setLoading(false);
-          return;
-        }
-
-        const httpUrl = mxcUrlToHttp(mx, avatarUrl, useAuthentication);
-        if (!httpUrl) {
-          setColor(undefined);
-          setLoading(false);
-          return;
-        }
-
-        // Always use current session's token to avoid stale tokens during account switches
-        const accessToken = getCurrentAccessToken();
-        const extractedColor = await fetchAndExtractColor(httpUrl, useAuthentication ? accessToken : null);
-        setColor(extractedColor);
-      } catch (e) {
-        console.error('Failed to load user color from avatar:', e);
-        setColor(undefined);
-      }
-      setLoading(false);
-    };
-
-    loadColor();
-
-    // Listen for avatar changes and reload color
-    const userId = mx.getUserId();
-    if (!userId) return undefined;
-    
-    const user = mx.getUser(userId);
-    const onAvatarChange: UserEventHandlerMap[UserEvent.AvatarUrl] = () => {
-      loadColor();
-    };
-
-    user?.on(UserEvent.AvatarUrl, onAvatarChange);
-    
-    return () => {
-      user?.removeListener(UserEvent.AvatarUrl, onAvatarChange);
-    };
-  }, [mx, useAuthentication]);
-
-  const updateColor = useCallback(async (newColor: string | undefined) => {
-    const userId = mx.getUserId();
-    if (!userId) return;
+    let cancelled = false;

+    const load = async () => {
+      setLoading(true);
      try {
-      const profile = await mx.getProfileInfo(userId);
-      const avatarUrl = profile.avatar_url;
-
-      if (!avatarUrl) {
-        // No avatar to embed color in
-        console.warn('Cannot set color: no avatar image set');
-        throw new Error('No avatar set');
-      }
-
-      // Fetch current avatar
-      const avatarData = await fetchAvatarData(mx, avatarUrl, useAuthentication);
-      if (!avatarData) {
-        console.error('Failed to fetch current avatar');
-        throw new Error('Failed to fetch avatar');
-      }
-
-      console.log('Original avatar size:', avatarData.byteLength, 'bytes');
-
-      // Detect image format
-      const format = detectImageFormat(avatarData);
-      console.log('Detected image format:', format);
-      
-      if (format === 'unknown') {
-        console.error('Unsupported avatar image format - must be PNG, WebP, JPEG, or GIF');
-        throw new Error('Unsupported image format');
-      }
-
-      // Modify image metadata
-      let newAvatarData: Uint8Array | null;
-      if (newColor) {
-        newAvatarData = embedColorInImage(avatarData, newColor);
-      } else {
-        newAvatarData = removeColorFromImage(avatarData);
-      }
-
-      if (!newAvatarData) {
-        console.error('Failed to modify avatar image metadata');
-        throw new Error('Failed to modify image metadata');
-      }
-
-      console.log('Modified avatar size:', newAvatarData.byteLength, 'bytes');
-
-      // Verify the color was embedded correctly before uploading
-      const verifyColor = extractColorFromImage(newAvatarData);
-      console.log('Verification - embedded color:', verifyColor);
-      
-      if (newColor && verifyColor !== newColor) {
-        console.error('Color verification failed! Expected:', newColor, 'Got:', verifyColor);
-        throw new Error('Color embedding verification failed');
-      }
-
-      // Upload modified avatar with correct MIME type
-      const mimeType = getMimeType(format);
-      const extension = getExtension(format);
-      const blob = new Blob([newAvatarData], { type: mimeType });
-      const uploadResponse = await mx.uploadContent(blob, {
-        name: `avatar.${extension}`,
-        type: mimeType,
-      });
-
-      console.log('Uploaded new avatar:', uploadResponse.content_uri);
-
-      // Update profile with new avatar
-      await mx.setAvatarUrl(uploadResponse.content_uri);
-
-      // Manually sync user object to ensure event listeners are triggered
-      const user = mx.getUser(userId);
-      if (user && user.avatarUrl !== uploadResponse.content_uri) {
-        user.setAvatarUrl(uploadResponse.content_uri);
-      }
-
-      setColor(newColor);
-      console.log('User color updated in avatar:', newColor);
+        const loaded = await loadColorPreference(mx, userId);
+        if (!cancelled) setPreference(loaded);
      } catch (e) {
-      console.error('Failed to update user color in avatar:', e);
-      throw e;
+        console.error('Failed to load color preference:', e);
+        if (!cancelled) setPreference(undefined);
      }
-  }, [mx, useAuthentication]);
+      if (!cancelled) setLoading(false);
+    };

-  return [color, updateColor, loading];
+    load();
+    return () => {
+      cancelled = true;
+    };
+  }, [mx]);
+
+  const updatePreference = useCallback(
+    async (newPreference: ColorPreference | undefined) => {
+      if (!hasColorPreference(newPreference)) {
+        await deleteColorPreference(mx);
+        setPreference(undefined);
+        return;
+      }
+
+      await saveColorPreference(mx, newPreference!);
+      setPreference(newPreference);
+    },
+    [mx]
+  );
+
+  return [preference, updatePreference, loading];
 }

-/**
- * LRU Cache implementation with max size limit
- */
 class LRUCache<K, V> {
-  private cache: Map<K, V>;
+  private cache = new Map<K, V>();

-  private maxSize: number;
-
-  constructor(maxSize: number) {
-    this.cache = new Map();
-    this.maxSize = maxSize;
-  }
+  constructor(private maxSize: number) {}

  get(key: K): V | undefined {
    const value = this.cache.get(key);
    if (value !== undefined) {
-      // Move to end (most recently used)
      this.cache.delete(key);
      this.cache.set(key, value);
    }
@@ -228,88 +84,106 @@ class LRUCache<K, V> {
  }

  set(key: K, value: V): void {
-    // If key exists, delete it first to re-add at end
    if (this.cache.has(key)) {
      this.cache.delete(key);
-    }
-    // If at max size, remove oldest (first) entry
-    else if (this.cache.size >= this.maxSize) {
+    } else if (this.cache.size >= this.maxSize) {
      const firstKey = this.cache.keys().next().value;
-      if (firstKey !== undefined) {
-        this.cache.delete(firstKey);
-      }
+      if (firstKey !== undefined) this.cache.delete(firstKey);
    }
    this.cache.set(key, value);
  }

-  clear(): void {
-    this.cache.clear();
+  delete(key: K): void {
+    this.cache.delete(key);
  }
 }

-// LRU cache for user colors to avoid refetching for each message
-const userColorCache = new LRUCache<string, { color: string | undefined; timestamp: number }>(100);
-const CACHE_TTL_MS = 30 * 60 * 1000; // 30 minutes
+const preferenceCache = new LRUCache<string, { preference: ColorPreference | undefined; timestamp: number }>(200);
+const CACHE_TTL_MS = 30 * 60 * 1000;
+
+registerPreferenceCacheClear((userId: string) => {
+  preferenceCache.delete(userId);
+});

 /**
- * Hook to get another user's chosen profile color from their avatar metadata
- * @param userId - The user ID to get color for
- * @param avatarMxc - The user's avatar MXC URL
- * @returns The user's chosen color or undefined
+ * Hook to get another user's MSC4522 color preference from their global profile.
 */
-export function useOtherUserColor(userId: string, avatarMxc: string | undefined): string | undefined {
+export function useOtherUserColorPreference(userId: string): ColorPreference | undefined {
  const mx = useMatrixClient();
-  const useAuthentication = useMediaAuthentication();
+  const cachedEntry = preferenceCache.get(userId);
+  const cachedPreference =
+    cachedEntry && Date.now() - cachedEntry.timestamp < CACHE_TTL_MS ? cachedEntry.preference : undefined;

-  // Check cache synchronously BEFORE initializing state to avoid flash
-  const cacheKey = avatarMxc ? `${userId}:${avatarMxc}` : '';
-  const cachedEntry = cacheKey ? userColorCache.get(cacheKey) : undefined;
-  const cachedColor = cachedEntry && Date.now() - cachedEntry.timestamp < CACHE_TTL_MS 
-    ? cachedEntry.color 
-    : undefined;
-  
-  const [color, setColor] = useState<string | undefined>(cachedColor);
+  const [preference, setPreference] = useState<ColorPreference | undefined>(cachedPreference);

  useEffect(() => {
-    if (!avatarMxc) {
-      console.log('[useOtherUserColor] No avatarMxc provided for', userId);
-      setColor(undefined);
+    if (!userId) {
+      setPreference(undefined);
      return;
    }

-    // Check cache first
-    const cacheKey = `${userId}:${avatarMxc}`;
-    const cached = userColorCache.get(cacheKey);
+    const cached = preferenceCache.get(userId);
    if (cached && Date.now() - cached.timestamp < CACHE_TTL_MS) {
-      console.log('[useOtherUserColor] Using cached color for', userId, ':', cached.color);
-      setColor(cached.color);
+      setPreference(cached.preference);
      return;
    }

-    const loadColor = async () => {
-      const httpUrl = mxcUrlToHttp(mx, avatarMxc, useAuthentication);
-      console.log('[useOtherUserColor] Loading color for', userId, 'from', httpUrl);
-      if (!httpUrl) {
-        console.log('[useOtherUserColor] Failed to get HTTP URL for', avatarMxc);
-        setColor(undefined);
-        return;
+    let cancelled = false;
+
+    const load = async () => {
+      try {
+        const loaded = await loadColorPreference(mx, userId);
+        preferenceCache.set(userId, { preference: loaded, timestamp: Date.now() });
+        if (!cancelled) setPreference(loaded);
+      } catch {
+        if (!cancelled) setPreference(undefined);
      }
-
-      // Always use current session's token to avoid stale tokens during account switches
-      const accessToken = getCurrentAccessToken();
-      const extractedColor = await fetchAndExtractColor(httpUrl, useAuthentication ? accessToken : null);
-      
-      console.log('[useOtherUserColor] Extracted color for', userId, ':', extractedColor);
-      
-      // Cache the result
-      userColorCache.set(cacheKey, { color: extractedColor, timestamp: Date.now() });
-      
-      setColor(extractedColor);
    };

-    loadColor();
-  }, [mx, useAuthentication, avatarMxc, userId]);
+    load();
+    return () => {
+      cancelled = true;
+    };
+  }, [mx, userId]);

-  return color;
+  return preference;
 }

+/**
+ * MSC4522 per-room member color preference (overrides global profile when set).
+ */
+export function useMemberColorPreference(userId: string, room?: Room): ColorPreference | undefined {
+  const [preference, setPreference] = useState<ColorPreference | undefined>(() =>
+    extractMemberColorPreference(room, userId)
+  );
+
+  useEffect(() => {
+    setPreference(extractMemberColorPreference(room, userId));
+  }, [room, userId]);
+
+  return preference;
+}
+
+/**
+ * Resolve a user's username color for the active theme (MSC4522).
+ * Per-room member colors take precedence over global profile colors.
+ */
+export function useOtherUserColor(userId: string, room?: Room): string | undefined {
+  const theme = useTheme();
+  const profilePreference = useOtherUserColorPreference(userId);
+  const memberPreference = useMemberColorPreference(userId, room);
+  const preference = memberPreference ?? profilePreference;
+  return resolveColorForTheme(preference, theme.kind);
+}
+
+/**
+ * Resolve the current user's username color for the active theme.
+ */
+export function useUsernameColor(userId: string, room?: Room, themeKind?: ThemeKind): string | undefined {
+  const theme = useTheme();
+  const kind = themeKind ?? theme.kind;
+  const profilePreference = useOtherUserColorPreference(userId);
+  const memberPreference = useMemberColorPreference(userId, room);
+  const preference = memberPreference ?? profilePreference;
+  return resolveColorForTheme(preference, kind);
+}
--- a/src/app/hooks/useUserProfileStyle.ts
+++ b/src/app/hooks/useUserProfileStyle.ts
@@ -1,264 +0,0 @@
-import { useCallback, useEffect, useState } from 'react';
-import { UserEvent, UserEventHandlerMap } from 'matrix-js-sdk';
-import { useMatrixClient } from './useMatrixClient';
-import { useMediaAuthentication } from './useMediaAuthentication';
-import { mxcUrlToHttp } from '../utils/matrix';import { getCurrentAccessToken } from '../utils/auth';import {
-  fetchAndExtractMetadata,
-  extractMetadataFromImage,
-  embedMetadataInImage,
-  detectImageFormat,
-  getMimeType,
-  getExtension,
-  ImageMetadata,
-  ProfileGradient,
-} from '../utils/imageMetadata';
-
-/**
- * Fetches the user's current avatar as raw image data
- */
-async function fetchAvatarData(
-  mx: ReturnType<typeof useMatrixClient>,
-  avatarMxc: string,
-  useAuthentication: boolean
-): Promise<ArrayBuffer | null> {
-  const url = mxcUrlToHttp(mx, avatarMxc, useAuthentication);
-  if (!url) return null;
-
-  try {
-    // Always use current session's token to avoid stale tokens during account switches
-    const accessToken = getCurrentAccessToken();
-    let response = await fetch(url, {
-      method: 'GET',
-      headers: accessToken && useAuthentication ? { Authorization: `Bearer ${accessToken}` } : undefined,
-    });
-    
-    // If we got a 401 and we tried with auth, fallback to unauthenticated request
-    if (!response.ok && response.status === 401 && accessToken && useAuthentication) {
-      response = await fetch(url, { method: 'GET' });
-    }
-    
-    if (!response.ok) return null;
-    return await response.arrayBuffer();
-  } catch {
-    return null;
-  }
-}
-
-export type ProfileStyleData = {
-  avatarBorderColor?: string;
-  gradient?: ProfileGradient;
-};
-
-/**
- * Hook to manage the user's profile style (avatar border color and gradient)
- * Stored in avatar image metadata
- * @returns Current style data, a setter function, and loading state
- */
-export function useUserProfileStyle(): [
-  ProfileStyleData,
-  (style: Partial<ProfileStyleData>) => Promise<void>,
-  boolean
-] {
-  const mx = useMatrixClient();
-  const useAuthentication = useMediaAuthentication();
-  const [style, setStyle] = useState<ProfileStyleData>({});
-  const [loading, setLoading] = useState(true);
-
-  // Extract style from current avatar on mount and when profile changes
-  useEffect(() => {
-    const loadStyle = async () => {
-      setLoading(true);
-      try {
-        const userId = mx.getUserId();
-        if (!userId) {
-          setLoading(false);
-          return;
-        }
-
-        const profile = await mx.getProfileInfo(userId);
-        const avatarUrl = profile.avatar_url;
-
-        if (!avatarUrl) {
-          setStyle({});
-          setLoading(false);
-          return;
-        }
-
-        const httpUrl = mxcUrlToHttp(mx, avatarUrl, useAuthentication);
-        if (!httpUrl) {
-          setStyle({});
-          setLoading(false);
-          return;
-        }
-
-        // Always use current session's token to avoid stale tokens during account switches
-        const accessToken = getCurrentAccessToken();
-        const metadata = await fetchAndExtractMetadata(httpUrl, useAuthentication ? accessToken : null);
-        setStyle({
-          avatarBorderColor: metadata.avatarBorderColor,
-          gradient: metadata.gradient,
-        });
-      } catch {
-        setStyle({});
-      }
-      setLoading(false);
-    };
-
-    loadStyle();
-
-    // Listen for avatar changes and reload style
-    const userId = mx.getUserId();
-    if (!userId) return undefined;
-
-    const user = mx.getUser(userId);
-    const onAvatarChange: UserEventHandlerMap[UserEvent.AvatarUrl] = () => {
-      loadStyle();
-    };
-
-    user?.on(UserEvent.AvatarUrl, onAvatarChange);
-
-    return () => {
-      user?.removeListener(UserEvent.AvatarUrl, onAvatarChange);
-    };
-  }, [mx, useAuthentication]);
-
-  const updateStyle = useCallback(
-    async (newStyle: Partial<ProfileStyleData>) => {
-      const userId = mx.getUserId();
-      if (!userId) {
-        throw new Error('No user ID');
-      }
-
-      const profile = await mx.getProfileInfo(userId);
-      const avatarUrl = profile.avatar_url;
-
-      if (!avatarUrl) {
-        throw new Error('No avatar set. Please upload an avatar first.');
-      }
-
-      // Fetch current avatar
-      const avatarData = await fetchAvatarData(mx, avatarUrl, useAuthentication);
-      if (!avatarData) {
-        throw new Error('Failed to fetch current avatar');
-      }
-
-      // Detect image format
-      const format = detectImageFormat(avatarData);
-      if (format === 'unknown') {
-        throw new Error('Unsupported avatar image format');
-      }
-
-      // Get existing metadata to preserve
-      const existingMetadata = extractMetadataFromImage(avatarData);
-
-      // Merge with new style
-      const newMetadata: ImageMetadata = {
-        ...existingMetadata,
-        avatarBorderColor: newStyle.avatarBorderColor !== undefined ? newStyle.avatarBorderColor : existingMetadata.avatarBorderColor,
-        gradient: newStyle.gradient !== undefined ? newStyle.gradient : existingMetadata.gradient,
-      };
-
-      // Embed updated metadata
-      const newAvatarData = embedMetadataInImage(avatarData, newMetadata);
-      if (!newAvatarData) {
-        throw new Error('Failed to embed style in avatar metadata');
-      }
-
-      // Upload modified avatar with correct MIME type
-      const mimeType = getMimeType(format);
-      const extension = getExtension(format);
-      const blob = new Blob([newAvatarData], { type: mimeType });
-
-      const uploadResponse = await mx.uploadContent(blob, {
-        name: `avatar.${extension}`,
-        type: mimeType,
-      });
-
-      // Update profile with new avatar
-      await mx.setAvatarUrl(uploadResponse.content_uri);
-
-      // Manually sync user object
-      const user = mx.getUser(userId);
-      if (user && user.avatarUrl !== uploadResponse.content_uri) {
-        user.setAvatarUrl(uploadResponse.content_uri);
-      }
-
-      // Update local state
-      setStyle((prev) => ({
-        ...prev,
-        ...newStyle,
-      }));
-    },
-    [mx, useAuthentication]
-  );
-
-  return [style, updateStyle, loading];
-}
-
-// Cache for other users' profile styles
-const userStyleCache = new Map<string, { style: ProfileStyleData; timestamp: number }>();
-const CACHE_TTL_MS = 5 * 60 * 1000; // 5 minutes
-
-/**
- * Hook to get another user's profile style from their avatar metadata
- * @param userId - The user ID to get style for
- * @param avatarMxc - The user's avatar MXC URL
- * @returns The user's profile style data
- */
-export function useOtherUserProfileStyle(userId: string, avatarMxc: string | undefined): ProfileStyleData {
-  const mx = useMatrixClient();
-  const useAuthentication = useMediaAuthentication();
-  const [style, setStyle] = useState<ProfileStyleData>({});
-
-  useEffect(() => {
-    if (!avatarMxc) {
-      console.log('[useOtherUserProfileStyle] No avatarMxc provided for', userId);
-      setStyle({});
-      return;
-    }
-
-    const loadStyle = async () => {
-      console.log('[useOtherUserProfileStyle] Loading style for', userId, 'avatarMxc:', avatarMxc);
-      
-      // Check cache first
-      const cacheKey = `${userId}:${avatarMxc}`;
-      const cached = userStyleCache.get(cacheKey);
-
-      if (cached && Date.now() - cached.timestamp < CACHE_TTL_MS) {
-        console.log('[useOtherUserProfileStyle] Using cached style:', cached.style);
-        setStyle(cached.style);
-        return;
-      }
-
-      const httpUrl = mxcUrlToHttp(mx, avatarMxc, useAuthentication);
-      console.log('[useOtherUserProfileStyle] Fetching metadata from:', httpUrl);
-      
-      if (!httpUrl) {
-        console.log('[useOtherUserProfileStyle] Failed to get HTTP URL');
-        setStyle({});
-        return;
-      }
-
-      // Always use current session's token to avoid stale tokens during account switches
-      const accessToken = getCurrentAccessToken();
-      const metadata = await fetchAndExtractMetadata(httpUrl, useAuthentication ? accessToken : null);
-
-      console.log('[useOtherUserProfileStyle] Extracted metadata:', metadata);
-
-      const styleData: ProfileStyleData = {
-        avatarBorderColor: metadata.avatarBorderColor,
-        gradient: metadata.gradient,
-      };
-
-      console.log('[useOtherUserProfileStyle] Final styleData:', styleData);
-
-      // Cache the result
-      userStyleCache.set(cacheKey, { style: styleData, timestamp: Date.now() });
-      setStyle(styleData);
-    };
-
-    loadStyle();
-  }, [mx, useAuthentication, avatarMxc, userId]);
-
-  return style;
-}
--- a/src/app/paarrot-api.ts
+++ b/src/app/paarrot-api.ts
@@ -11,7 +11,14 @@ import { MatrixClient } from 'matrix-js-sdk';
 import { getHomeRoomPath, getDirectRoomPath, getSpaceRoomPath } from './pages/pathUtils';
 import { getCanonicalAliasOrRoomId, isRoomId } from './utils/matrix';
 import { getCallService } from './features/call/useCall';
-import { RoomType, StateEvent } from '../types/matrix/room';
+import {
+  getNotificationType,
+  getUnreadInfo,
+  reactionOrEditEvent,
+  roomHaveNotification,
+  roomHaveUnread,
+} from './utils/room';
+import { MessageEvent, NotificationType, RoomType, StateEvent } from '../types/matrix/room';

 /**
 * Global reference to the router navigate function
@@ -120,6 +127,30 @@ export function initPaarrotAPI(matrixClient: MatrixClient) {
          result = await getCurrentRoom(matrixClient);
          break;

+        case 'get-messages-groups':
+          result = await getMessagesByScope(matrixClient, 'groups', action.params.limit);
+          break;
+
+        case 'get-messages-dms':
+          result = await getMessagesByScope(matrixClient, 'dms', action.params.limit);
+          break;
+
+        case 'get-messages-combined':
+          result = await getMessagesByScope(matrixClient, 'combined', action.params.limit);
+          break;
+
+        case 'get-unreads-groups':
+          result = await getUnreadsByScope(matrixClient, 'groups');
+          break;
+
+        case 'get-unreads-dms':
+          result = await getUnreadsByScope(matrixClient, 'dms');
+          break;
+
+        case 'get-unreads-combined':
+          result = await getUnreadsByScope(matrixClient, 'combined');
+          break;
+
        default:
          throw new Error(`Unknown action: ${action.action}`);
      }
@@ -410,6 +441,207 @@ async function getCurrentRoom(matrixClient: any) {
  };
 }

+const DEFAULT_MESSAGE_LIMIT = 10;
+const MAX_MESSAGE_LIMIT = 100;
+
+type MessageScope = 'groups' | 'dms' | 'combined';
+
+type ApiMessage = {
+  eventId: string;
+  roomId: string;
+  roomName: string;
+  isDirect: boolean;
+  sender: string;
+  senderName: string;
+  timestamp: number;
+  msgtype: string;
+  body: string;
+};
+
+function isDirectRoom(room: any): boolean {
+  return room?.guessDMUserId?.() !== null;
+}
+
+function parseMessageLimit(limit?: number | string): number {
+  const parsedLimit = Number(limit);
+  return Math.min(
+    Math.max(Number.isFinite(parsedLimit) ? Math.floor(parsedLimit) : DEFAULT_MESSAGE_LIMIT, 1),
+    MAX_MESSAGE_LIMIT
+  );
+}
+
+/**
+ * Collect recent room messages from the local live timeline (newest last).
+ * Skips reactions, edits, and redacted events.
+ */
+function collectRecentMessages(room: any, limit: number): ApiMessage[] {
+  const liveEvents = room.getLiveTimeline?.()?.getEvents?.() ?? [];
+  const isDirect = isDirectRoom(room);
+  const roomId = room.roomId;
+  const roomName = room.name || 'Unnamed Room';
+  const messages: ApiMessage[] = [];
+
+  for (let i = liveEvents.length - 1; i >= 0 && messages.length < limit; i -= 1) {
+    const evt = liveEvents[i];
+    if (!evt) continue;
+    if (typeof evt.isRedacted === 'function' && evt.isRedacted()) continue;
+    if (reactionOrEditEvent(evt)) continue;
+
+    const type = evt.getType?.();
+    if (
+      type !== MessageEvent.RoomMessage &&
+      type !== MessageEvent.RoomMessageEncrypted &&
+      type !== MessageEvent.Sticker
+    ) {
+      continue;
+    }
+
+    const content = evt.getContent?.() ?? {};
+    const sender = evt.getSender?.() ?? '';
+    const member = sender ? room.getMember?.(sender) : null;
+
+    if (type === MessageEvent.RoomMessageEncrypted && !content.msgtype) {
+      messages.push({
+        eventId: evt.getId?.() ?? '',
+        roomId,
+        roomName,
+        isDirect,
+        sender,
+        senderName: member?.name ?? sender,
+        timestamp: evt.getTs?.() ?? 0,
+        msgtype: 'm.encrypted',
+        body: '[encrypted]',
+      });
+      continue;
+    }
+
+    messages.push({
+      eventId: evt.getId?.() ?? '',
+      roomId,
+      roomName,
+      isDirect,
+      sender,
+      senderName: member?.name ?? sender,
+      timestamp: evt.getTs?.() ?? 0,
+      msgtype: content.msgtype || (type === MessageEvent.Sticker ? 'm.sticker' : 'm.text'),
+      body: content.body || '',
+    });
+  }
+
+  return messages.reverse();
+}
+
+function getRoomsForScope(matrixClient: any, scope: MessageScope) {
+  const rooms = (matrixClient?.getRooms?.() || []).filter(
+    (room: any) => !isSpaceLikeRoom(room) && room.getMyMembership?.() === 'join'
+  );
+
+  if (scope === 'groups') {
+    return rooms.filter((room: any) => !isDirectRoom(room));
+  }
+  if (scope === 'dms') {
+    return rooms.filter((room: any) => isDirectRoom(room));
+  }
+  return rooms;
+}
+
+/**
+ * Get recent messages across groups, DMs, or both (combined).
+ */
+async function getMessagesByScope(
+  matrixClient: any,
+  scope: MessageScope,
+  limit?: number | string
+) {
+  const limitNum = parseMessageLimit(limit);
+  const rooms = getRoomsForScope(matrixClient, scope);
+
+  const candidates: ApiMessage[] = [];
+  for (const room of rooms) {
+    candidates.push(...collectRecentMessages(room, limitNum));
+  }
+
+  candidates.sort((a, b) => a.timestamp - b.timestamp);
+  const messages = candidates.slice(-limitNum);
+
+  return {
+    scope,
+    limit: limitNum,
+    count: messages.length,
+    messages,
+  };
+}
+
+/**
+ * List unread conversations across groups, DMs, or both (combined).
+ * Uses the same unread rules as the app UI (notification counts + read receipts, muted excluded).
+ */
+async function getUnreadsByScope(matrixClient: any, scope: MessageScope) {
+  const rooms = getRoomsForScope(matrixClient, scope);
+  const unreads: Array<{
+    roomId: string;
+    name: string;
+    isDirect: boolean;
+    avatar: string | null;
+    total: number;
+    highlight: number;
+    latest?: {
+      eventId: string;
+      sender: string;
+      senderName: string;
+      timestamp: number;
+      msgtype: string;
+      body: string;
+    };
+  }> = [];
+
+  for (const room of rooms) {
+    if (getNotificationType(matrixClient, room.roomId) === NotificationType.Mute) {
+      continue;
+    }
+    if (!roomHaveNotification(room) && !roomHaveUnread(matrixClient, room)) {
+      continue;
+    }
+
+    const unreadInfo = getUnreadInfo(room);
+    const latestMessages = collectRecentMessages(room, 1);
+    const latest = latestMessages[0];
+
+    unreads.push({
+      roomId: room.roomId,
+      name: room.name || 'Unnamed Room',
+      isDirect: isDirectRoom(room),
+      avatar: room.getMxcAvatarUrl?.() || null,
+      total: unreadInfo.total,
+      highlight: unreadInfo.highlight,
+      latest: latest
+        ? {
+            eventId: latest.eventId,
+            sender: latest.sender,
+            senderName: latest.senderName,
+            timestamp: latest.timestamp,
+            msgtype: latest.msgtype,
+            body: latest.body,
+          }
+        : undefined,
+    });
+  }
+
+  unreads.sort((a, b) => {
+    const aTs = a.latest?.timestamp ?? 0;
+    const bTs = b.latest?.timestamp ?? 0;
+    if (bTs !== aTs) return bTs - aTs;
+    if (b.highlight !== a.highlight) return b.highlight - a.highlight;
+    return b.total - a.total;
+  });
+
+  return {
+    scope,
+    count: unreads.length,
+    unreads,
+  };
+}
+
 /**
 * Get the currently active room ID
 * Extracts room ID from the current URL pathname
--- a/src/app/pages/Router.tsx
+++ b/src/app/pages/Router.tsx
@@ -41,7 +41,7 @@ import {
 } from './pathUtils';
 import { ClientBindAtoms, ClientLayout, ClientRoot } from './client';
 import { Home, HomeRouteRoomProvider, HomeSearch } from './client/home';
-import { Direct, DirectCreate, DirectRouteRoomProvider } from './client/direct';
+import { Direct, DirectCreate, DirectRouteRoomProvider, DirectSearch } from './client/direct';
 import { RouteSpaceProvider, SpaceRouteRoomProvider, SpaceSearch, SpaceIndexRedirect } from './client/space';
 import { ForumAwareSpaceLayout } from '../features/forum/ForumAwareSpaceLayout';
 import { ForumFeedPage } from '../features/forum/ForumFeedPage';
@@ -223,6 +223,7 @@ export const createRouter = (clientConfig: ClientConfig, screenSize: ScreenSize)
        >
          {mobile ? null : <Route index element={<WelcomePage />} />}
          <Route path={_CREATE_PATH} element={<DirectCreate />} />
+          <Route path={_SEARCH_PATH} element={<DirectSearch />} />
          <Route path={_NOTIFICATIONS_PATH} element={<Notifications />} />
          <Route path={_INVITES_PATH} element={<Invites />} />
          <Route
--- a/src/app/pages/ThemeManager.tsx
+++ b/src/app/pages/ThemeManager.tsx
@@ -5,7 +5,7 @@ import {
  LightTheme,
  ThemeContextProvider,
  ThemeKind,
-  useActiveTheme,
+  useDisplayTheme,
  useSystemThemeKind,
 } from '../hooks/useTheme';
 import { useSetting } from '../state/hooks/settings';
@@ -29,21 +29,21 @@ export function UnAuthRouteThemeManager() {
 }

 export function AuthRouteThemeManager({ children }: { children: ReactNode }) {
-  const activeTheme = useActiveTheme();
+  const displayTheme = useDisplayTheme();
  const [monochromeMode] = useSetting(settingsAtom, 'monochromeMode');

  useEffect(() => {
    document.body.className = '';
    document.body.classList.add(configClass, varsClass);

-    document.body.classList.add(...activeTheme.classNames);
+    document.body.classList.add(...displayTheme.classNames);

    if (monochromeMode) {
      document.body.style.filter = 'grayscale(1)';
    } else {
      document.body.style.filter = '';
    }
-  }, [activeTheme, monochromeMode]);
+  }, [displayTheme, monochromeMode]);

-  return <ThemeContextProvider value={activeTheme}>{children}</ThemeContextProvider>;
+  return <ThemeContextProvider value={displayTheme}>{children}</ThemeContextProvider>;
 }
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
litruv	e65a516350	Add MSC4522 username colors, release notes dialog, and profile layout fixes. All checks were successful Trigger cinny-mobile / dispatch (push) Successful in 1s Details Replace legacy profile style metadata with MSC4133 profile fields, add in-app update notes, tighten account profile name spacing, and wire desktop media save helpers through the client.	2026-08-23 08:06:48 +10:00
litruv	9887903f49	Add centralized saveMedia helpers for image, video, and file downloads. All checks were successful Trigger cinny-mobile / dispatch (push) Successful in 2s Details Platforms can register a custom saver; viewers share one download/save path instead of FileSaver call sites.	2026-08-09 20:49:00 +10:00
litruv	898d217451	Make sick emoji confetti a fullscreen downward spew with morph. All checks were successful Trigger cinny-mobile / dispatch (push) Successful in 1s Details 🤢 now fills the viewport, morphs to 🤮 while particles spawn, hides the jumbo stand-in cleanly, and keeps green droplets out of the face morph.	2026-08-09 18:35:12 +10:00
litruv	e08b4ec22e	Replace image lightbox with slate-style shadowbox. All checks were successful Trigger cinny-mobile / dispatch (push) Successful in 2s Details Full-viewport blur backdrop, floating chrome, wheel/click/pinch zoom and pan; drop the ModalWide card shell around timeline and profile image viewers.	2026-08-09 15:58:47 +10:00
litruv	13523fea2b	Add fullscreen firework emoji confetti and fix Linux URL paste. All checks were successful Trigger cinny-mobile / dispatch (push) Successful in 2s Details Sparkle 🎆/🎇 from the jumbo emoji with a lightweight particle fountain that piles on the floor. Prefer text/plain over sticky clipboard images on Linux so address-bar URLs do not also attach a leftover bitmap.	2026-08-09 15:50:19 +10:00
litruv	8a68a1e30a	Add bot-driven room app UI via im.paarrot.ui state. All checks were successful Trigger cinny-mobile / dispatch (push) Successful in 2s Details Bots can publish a declarative panel UI that takes over a room; user actions are sent as im.paarrot.ui.action timeline events.	2026-08-09 13:16:43 +10:00
litruv	32bf2cbed5	Use ACTIONS_TOKEN secret to dispatch cinny-mobile builds. All checks were successful Trigger cinny-mobile / dispatch (push) Successful in 1s Details	2026-08-03 16:30:50 +10:00
litruv	17706ae019	Add workflow to dispatch cinny-mobile submodule bump on push. Some checks failed Trigger cinny-mobile / dispatch (push) Failing after 1s Details	2026-08-03 16:28:35 +10:00
litruv	82b22fa739	Add local API actions for recent messages and unreads by scope.	2026-08-03 15:08:18 +10:00
litruv	0da4f0d6cb	Add emoji confetti bursts and component playground. Support app.relay.emoji_confetti on jumbo emoji clicks with canvas physics, per-emoji particle profiles, and a fixed overlay that does not affect scroll. Also add a Vite playground for live component previews and theme hover preview.	2026-07-29 20:40:43 +10:00
litruv	ea7642f0bb	Surface OEM AUTO_START blocks in UnifiedPush settings status. TCL App Boot can drop NEW_ENDPOINT; show a clear allow-auto-start hint when detected.	2026-07-28 02:39:35 +10:00
litruv	0fb3da20b9	Fail UnifiedPush reset when no endpoint arrives and surface lastFailure.	2026-07-28 01:38:01 +10:00
litruv	e460dbd34e	Improve UnifiedPush reset UX: poll for endpoint and clearer status.	2026-07-28 00:40:02 +10:00
litruv	0de2fd942f	Prefer native UnifiedPush gateway discovery to avoid WebView CORS failures.	2026-07-28 00:18:28 +10:00
litruv	2603ca8e5c	Fix avatar upload failing on JPEG/WebP/GIF without a profile color. embedMetadataInImage returned null for non-PNG when there was nothing to embed, which blocked plain avatar saves after format/library churn.	2026-07-25 20:09:22 +10:00
litruv	99a294791e	Open DMs during sync catch-up instead of blocking on parent maps. Prefer the direct route for m.direct rooms and allow joined space children before roomToParents finishes backfilling.	2026-07-24 16:52:34 +10:00
litruv	f62200ecd1	Fix Jump to Latest sticking visible while scrolled to the live bottom.	2026-07-24 16:00:59 +10:00
litruv	b52926f7d8	Fix system notifications ignoring mention-only and default room settings. Skip non-highlight events for Mentions/Default non-DM rooms so public chats stay quiet unless they should ping.	2026-07-24 00:30:25 +10:00
litruv	d338e1c35e	Show update progress as a title-bar bar instead of a popout.	2026-07-23 15:18:24 +10:00
litruv	9589680a81	Use paarrot://desktop SSO redirect so consent identifies the app.	2026-07-23 15:13:53 +10:00
litruv	27f1357fc0	Remove editor beforeinput autocorrect workaround.	2026-07-23 14:57:57 +10:00
litruv	9509a9705e	Add Shared Media drawer and harden same-room navigation. Widen the media panel, support skinny full-page mode, keep jump-to-latest and return-to-previous reliable, and stop same-room event jumps from remounting the outlet or yanking the sidebar.	2026-07-23 14:52:01 +10:00