The video shows a person's hands as they work on a computer case. The person is using a screwdriver to unscrew a screw on the side of the case. The case is black and has a fan on the side. The person's hands are steady as they work, and they seem to be experienced in handling the tools. The video is shot from a close-up angle, focusing on the person's hands and the case. The lighting is bright, and the colors are clear and vivid.