weliakcay/mirrorly-app — reverse-engineered prompt

Build me Mirrorly, a mobile friendly virtual try on web app for boutiques.

A store owner should be able to sign up or log in, set up their boutique profile, add contact details, choose an AI model preset, upload products, and generate a public product page with a QR code for each item. A customer should be able to scan the QR code or open a shared link on their phone, see the product, upload a photo, and go through a simple try on flow until they reach a result screen.

Use React with TypeScript and Firebase for auth, database, and image storage. The try on should call a server side API endpoint so keys stay private, using Kie.ai as the main provider and leaving room for fallback image models if needed. Make sure mobile login works well for email and Google login, and include basic deploy readiness for Vercel with environment variables, Firestore rules, and a simple smoke test endpoint.

Keep it clean, boutique friendly, and easy to test locally.