The video shows a person driving a car and using a touchscreen device to control the car's speed. The person's hand is visible on the steering wheel, and the touchscreen device is mounted on the dashboard. The person's hand is seen touching the screen, and the speed of the car increases and decreases accordingly. The car's speed is displayed on the screen, and the person's hand is seen adjusting the controls. The video captures the person's interaction with the car's controls through the touchscreen device.