What kind of onboarding flow do you want me to scaffold?

Tell me a little more:

1. The platform or stack: web app, mobile app, React, Flutter, etc.
2. The format: landing-page onboarding, product tour, signup flow, or in-app checklist
3. The language or framework: JavaScript, TypeScript, Python, Swift, etc.
4. Any specific screens or steps you want included

Once you pick the stack I can generate a ready-to-run example.