I need a complete AI web platform where users can upload photos of their clothing product (t-shirt, hoodie, etc.), choose from 5–10 pre-made AI virtual models, write a short prompt (e.g., “woman sitting in a park”), and the system will automatically generate realistic photos of that model wearing the uploaded product in the requested scene. The platform must include user accounts, credit or subscription payments (Stripe), an admin panel, a clean dashboard, image storage, and a fully automated AI pipeline (product upload → product overlay → model generation → final photorealistic images). Everything must run without manual work. I need both frontend and backend, including API endpoints, so that future plugins (WordPress, Shopify, Shoptet) can connect to it.