Passkey / Biometric Login
One-tap passkey or fingerprint sign-in with a password fallback.
THE PROMPT
Design an auth screen built around passwordless sign-in: a prominent 'Continue with passkey' or biometric button up top, a short reassuring line about how it works, and a small 'use a password instead' fallback link below. Match my product's existing look: colors, typography, spacing, and overall aesthetic.
How to use this prompt
1. Copy the prompt above.
2. Paste it into your AI tool — Claude, ChatGPT, Cursor, v0, Lovable, or any builder.
3. Add a screenshot of your existing UI so the result matches your colors, type, and spacing.
