The video shows a close-up of a person's hands as they work on an automatic hydraulic brake. The brake is attached to a chain, and the person is using a tool to adjust it. The background is blurry, but it appears to be a garage or workshop setting. The person's hands are steady, and they seem to be experienced in handling the brake. The brake itself is made of metal and has a warning label on it. The lighting in the video is dim, and the focus is mainly on the brake and the person's hands.