A simple real-time chatroom application built using Golang, Gorilla WebSocket, and a modern front-end interface. This project allows users to connect to the server, exchange messages in real time, and see a list of connected users.

• Real-time Messaging: Chat with other users in real time.
• User Management: View the list of active users.
• Modern UI: A visually appealing chat interface with gradient backgrounds.
• WebSocket-Based: Powered by WebSocket for fast and persistent communication.

• Golang: Core language for the server.
• Gorilla WebSocket: For WebSocket handling.
• Gorilla Mux: For routing.

• HTML/CSS/JavaScript: The chat interface is implemented in plain HTML and JavaScript.
• Responsive Design: Optimized for desktop and mobile devices.

.
├── server.go       # Main entry point for the backend server
├── hub.go          # WebSocket hub to manage connections and broadcast messages
├── data.go         # Data model for chat messages and user info
├── connection.go   # WebSocket connection management
├── static/
│   ├── index.html  # Frontend chat interface
│   ├── styles.css  # (Optional) External CSS if separated
├── README.md       # Documentation