Live preview, running the exact code the prompt carries
Murmur Sleep Timer
A sleep timer sheet over the podcast player: off, fifteen to forty-five minutes, the end of this chapter with its name and real time left, or the end of the episode.
Paste into Claude Code, Cursor or Windsurf. It builds this screen 1:1 in your app.
What the prompt carriesEverything inlined, nothing fetched
- screen.tsx
- written in full, ready to paste
- 402 lines
- Archivo, Archivo Black
- Medium, Semi Bold, Bold · Regular
- via @expo-google-fonts
- Integration rules
- ships 1:1, never re-themed to your app
- SDK 52+
The rule this design follows
It ships exactly as previewed: same colors, same type, same copy, same motion. The prompt tells your agent to build that, and not to adapt it to your existing theme.












