Live preview, running the exact code the prompt carries
BannersScreen Expo Go readyFree
Acting as
The one banner allowed to be loud, permanent and undismissable, because it prevents a support agent editing a real customer's data believing it is a test account, with read only and read write telling apart at a glance.
Paste into Claude Code, Cursor or Windsurf. It builds this screen 1:1 in your app.
What ships
- Files
- 2 files
- Dependencies
- @expo-google-fonts/inter, phosphor-react-native, react-native-reanimated, react-native-safe-area-context
- Fonts
- @expo-google-fonts/inter
- Compatibility
- Expo SDK 52+, runs in Expo Go
- Updated
- 2026-09-08
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.



