This document describes a system that uses computer vision and machine learning to allow users to control a computer mouse using only their fingertips. The system tracks colored fingertips using a webcam and processes the video frames in real-time to detect and track the fingertips. It then maps the fingertip movements to mouse movements and gestures to control clicking, scrolling, and other mouse functions without any physical contact with the computer. The system was created using Python and aims to provide a more natural and cost-effective way for human-computer interaction through a virtual mouse controlled by hand gestures.