Live preview, running the exact code the prompt carries
Vellum When You Write
A journal app onboarding question: when do you write best, four times of day with their reminder times, mornings chosen.
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
- 203 lines
- Hanken Grotesk, Schibsted Grotesk
- Regular, Medium, Semi Bold, Bold · Semi Bold, Bold
- via @expo-google-fonts
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.













