jananimatheshwaran637-hub/QR-Attendance-System ? reverse-engineered prompt

Build me a simple QR based attendance app for a college project.

I want an admin to be able to register students, automatically generate a unique QR code for each student, and then scan that QR code using a camera to mark attendance. The app should save student details and attendance records in a MySQL database, and it should also show an attendance report page so I can view who was present.

Please make it feel like a small real world full stack project, with a clean HTML and CSS front end, a Python Flask backend, and the camera scanner working smoothly with QR code generation and scanning. If you need to check current docs for the best way to do the camera or QR parts, go ahead and look them up online.

Keep it simple and usable, with clear pages for student registration, scanning, and reports, and make sure the whole flow works end to end.