docs: update README with project details and setup instructions

README.md

@@ -1,2 +1,33 @@
-# groq-appgen
-Project showcasing Llama 3.3 70B HTML codegen abilities
+# Groq App Generator
+
+An interactive web application that generates and modifies web applications using Groq's LLM API. Built with Next.js and TypeScript.
+
+## Features
+
+- Real-time app generation based on natural language queries
+- Content safety checking using LlamaGuard
+- Interactive feedback system for iterative improvements
+- Version control and history tracking
+- Share and export functionality
+
+## Tech Stack
+
+- Next.js 14 (App Router)
+- TypeScript
+- Groq SDK
+- React Syntax Highlighter
+- UUID for session management
+
+## Environment Variables
+
+Required environment variables:
+- `GROQ_API_KEY`: Your Groq API key
+
+## Getting Started
+
+1. Clone the repository
+2. Install dependencies: `npm install`
+3. Set up your environment variables
+4. Run the development server: `npm run dev`
+
+The application will be available at `http://localhost:3000`.