add Real-Time Multi-User Whiteboard Applicationfaq page

[shubhagarwal1]

fix: #527

Real-Time Multi-User Whiteboard Application

Objective

This is a real-time multi-user whiteboard application implemented in Python using Flask and Socket.IO. Users can draw on a shared canvas simultaneously, and their drawings are synchronized in real-time across all connected clients.

How to Play

1. Open the application in multiple browser tabs or windows.
2. Click and drag your mouse on the canvas to draw.
3. All connected users will see your drawings in real-time.

How to Run

1. Install Required Libraries: Make sure you have Flask and Flask-SocketIO installed. You can install them using pip:

   pip install Flask Flask-SocketIO
   

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