Prompt-craft & iterating a generation
Goal. Refine the app by describing changes — and learn v0's five prompting principles so you get good output fast.
In the header, swap the order of the 'Shop' and 'About' links. Make the hero heading larger and add a short sub-heading under it. Add a 3-tier pricing section below the plant grid.
Send this as a follow-up to the same chat — v0 keeps iterating the existing app instead of starting over. Short on typing? Click the microphone in the prompt bar to dictate it.
- 1v0's docs give five rules: start simple, plan the project, provide context, be specific (and let v0 ask clarifying questions), then iterate. Keep them in mind as you go.
- 2Send the prompt above — each instruction names what changes and where. Specific, located asks beat 'make it nicer'.
- 3Keep iterating one focused batch at a time and watch the preview update; group related tweaks into one message to spend fewer of your daily messages.
You'll see. The page updating in place with your requested changes, the earlier work preserved.
Cost. Each message is a metered generation against your 7/day — group related changes to make them count.
Takeaway. You drive v0 conversationally: describe outcomes precisely and iterate in small steps.