A modern AI chat application built on Val Town using:

• Hono (for backend routing, similar to Flask)
• HTMX (for dynamic interactions without writing JavaScript)
• TailwindCSS (for styling)
• Google's Gemini 2.0 model (for AI responses)

├── backend/
│   └── index.ts       # Main entry point with Hono routes
├── frontend/
│   ├── index.html     # Main HTML template with HTMX
│   └── style.css      # Additional custom styles
└── shared/
    └── types.ts       # Shared types between frontend and backend

1. Create a Google AI Studio API key at https://aistudio.google.com/
2. Add your API key as an environment variable in Val Town named GEMINI_API_KEY

• Real-time chat interface
• Message history persistence
• Markdown rendering for code blocks and formatting
• Responsive design

Access the application through the HTTP endpoint URL.