Static mockups for the Anthropic take-home prototype. Click each to open. Take screenshots at 100% browser zoom.
Lovable AI announces it needs a Claude API key and opens setup in the browser.
First-time user variant with $5 credits banner and "Lovable ✓ verified".
Copy key + download .env.anthropic; Return-to-Lovable activates after action.
Anthropic redirects back via callback URL; secret prefilled, user clicks Save.
User says "done"; AI retries the original request and it succeeds.