BernieTv/Lovable-Clone — reverse-engineered prompt

Build me a Lovable style AI app builder where someone can sign in, type a plain English idea, and have the app generate a working web app or component for them.

I want a clean modern interface with a prompt box, a project area, a live preview, and a way to switch over to see the generated code. Generated projects should run in a safe cloud sandbox and have shareable preview links. Please include user accounts, a basic credit or usage system, and subscription ready billing hooks so usage can be limited later.

Use the stack this repo is already set up for, including Next and React, Tailwind style UI, Clerk auth, Prisma with Neon, background jobs, and AI model integration. The AI generation should run async so the UI can show progress while it works. Keep it polished enough to demo locally, with clear setup for environment variables and sensible empty states. Look up current docs online if you need to.