Copy ui-design.pen as base. Frames to be added for:
1. Update notification banner (visible state) — horizontal bar at
top of app shell with version text, Release Notes link, Update
Now button, and dismiss X
2. Update download progress state — spinner icon, progress bar with
percentage, downloading text
3. "Restart to apply" state — green accent, version text, Restart
Now button
Note: Pencil editor was not available during this session. The base
design file is committed; frames will be added when the editor is
accessible. The implemented component (UpdateBanner.tsx) serves as
the source of truth for the design.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
e4c0fe6b36