Booting simulator
Live preview, running the exact code the prompt carries
Layby Home
A ride hailing home on a real Lisbon map: the kerb Layby picked and the walk to it, Where to, and every place with the time at its door.
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
- 370 lines
- Host Grotesk, Instrument Sans
- Regular, Medium, Semi Bold · Semi Bold
- 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.









