singharyans754/AI-Virtual-Mouse ? reverse-engineered prompt

Build me a simple Python app that turns hand gestures into a virtual mouse using my webcam.

I want to be able to run one script and then control the cursor by holding my hand up in front of the camera. When I make a fist, it should activate mouse control, then moving my finger should move the pointer around the screen. Releasing the fist should click, touching thumb and forefinger should right click, and touching middle finger and forefinger should left click.

Please make it work with live camera input, and use whatever computer vision and hand tracking pieces are needed so it feels smooth and reliable. If there is already any helper code for hand tracking or volume control, connect it cleanly instead of rewriting everything. Keep it easy to run on a normal laptop, and include clear setup steps so I can install what I need and start it quickly. If you need current library docs, look them up online.