This is a simple chat application built in Python, featuring both a Command Line Interface (CLI) and a Graphical User Interface (GUI). The application allows two users (a server and a client) to communicate over a local network using sockets.

• CLI Version: A simple text-based chat interface.
• GUI Version: A user-friendly graphical interface using tkinter.
• Real-time messaging between server and client.
• Basic error handling for connection issues.

/python-chat-app
├── CLI
│   ├── server.py      # Server implementation for CLI
│   └── client.py      # Client implementation for CLI
└── GUI
├── ├── ServerGUI.py   # Server implementation with GUI
└── └── ClientGUI.py   # Client implementation with GUI

- Python 3.x
- `tkinter` (for GUI version)

1. Clone the repository:

   git clone https://github.com/yourusername/python-chat-app.git
   cd python-chat-app
   

2. Install python-tk

brew install python-tk

For used CLI version:

    cd CLI
    python server.py

    cd CLI
    python client.py

For used GUI version:
    cd GUI
    python ServerGUI.py

    cd GUI
    python ClientGUI.py