A simple application that allows users to register for a ₹25 UPI cash giveaway by providing their details and uploading an image.

• User registration form
• Image upload functionality
• UPI payment processing for giveaways
• Admin dashboard to manage giveaways

• /backend - Server-side code
  • index.ts - Main API handler
  • database.ts - Database setup and queries
• /frontend - Client-side code
  • index.html - Main page with registration form
  • app.js - Frontend logic
• /shared - Shared code between frontend and backend
  • types.ts - TypeScript interfaces

1. Register with your details
2. Upload an image
3. Submit the form
4. If selected, receive ₹25 via UPI

To access the admin dashboard, navigate to /admin and use the admin credentials.