c1a894ad50
Frontend (frontend/app.js): - Add textarea for improvement feedback - Add submit button with loading state - Handle API response and display improved content Backend (backend/copywriter.py): - Add improve_copy() method using Cohere API - Integrate retry mechanism for API calls Backend (backend/main.py): - Add /improve-content POST endpoint - Implement error handling and return improved content with metadata Testing: - Verified feedback submission flow - Confirmed improved content generation - Tested error scenarios and loading states