In the video, a person's hand is seen operating a car's stereo system. The hand is shown pushing buttons and adjusting the volume. The car's stereo system has a black panel with various buttons and a screen displaying the radio station. The person's hand is shown pushing different buttons, adjusting the volume, and changing the radio station. The video provides a close-up view of the car's stereo system, allowing viewers to see the buttons and the screen clearly.