The video shows a person's hands working on a computer tower. The person is using a screwdriver to remove a black plastic cover from the side of the tower. The tower is black and has a green circuit board inside. The person's hands are visible, and they are wearing a black shirt. The screwdriver is silver and has a black handle. The person is carefully removing the cover, and the video is shot from a close-up angle, focusing on the person's hands and the tower.