Live preview, running the exact code the prompt carries
Nightjar Settings
Sleep tracker settings in five quiet groups: night sounds and how long clips stay on the phone, the bedtime reminder, Apple Health and export, the account, and sign out with delete in red.
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
- 170 lines
- Albert Sans, Inter
- Extra Light, Light · Regular, Medium, Semi Bold, 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.













