Sandbox demo
Generating Screens from a Sketch
Hand a screenshot or wireframe; get back a rendered screen.
Codex is great at translating visual specs into RN code. Drop a screenshot into the conversation, describe the few rules that aren't visible (typography scale, accent color), and let it scaffold. Iterate on layout in code, not in Figma.
Sandbox transcript
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The transcript is canned — no real API calls. The point is to internalize the loop: user → plan → tool → result → answer.
Check your understanding
Q1. What's the right level of detail to give Codex when generating from a sketch?
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