This is a Python program using Pygame to simulate bouncing circles. The program includes various functionalities such as collision detection, particle effects, sound effects, color changing, and a checkbox to activate/deactivate collision between circles.

1. Make sure you have Python installed. You can download it from python.org.
2. Clone this repository:

   git clone https://github.com/your_username/bouncing-circles.git

3. Navigate to the project directory:

   cd bouncing-circles

4. Install the required dependencies:

   pip install -r requirements.txt

Run the Python script bouncing_circles.py:

python bouncing_circles.py

• Bouncing Circles: Two circles (blue and green) bounce around the screen.
• Collision Detection: Circles collide with each other and the outer red circle.
• Color Changing: Press 'B' to change the color of the blue circle and 'G' to change the color of the green circle.
• Checkbox: Activate or deactivate collision between the blue and green circles.
• Particle Effects: Particle effects are created upon collision.
• Sound Effects: Sound effect plays upon collision.

• bouncing_circles.py: Python script containing the main program.
• collision.mp3: Sound effect file for collision.
• requirements.txt: List of Python dependencies.
• .gitignore: File to specify which files and directories to ignore in version control.