In the video, a person is seen working on a mechanical device. The person is wearing gloves and is using a tool to remove a small circular part from the device. The device appears to be a type of machinery or equipment, and the person is carefully removing the part to either repair or replace it. The person's movements are precise and deliberate, indicating that they are experienced in this type of work. The background is a workshop or garage setting, with various tools and equipment visible. The lighting is bright, and the colors in the video are muted, with the mechanical device being a dark gray or black color.