In the video, a person is seen working on a mechanical device. The device appears to be made of metal and has several gears and levers. The person is using a red tool to manipulate a wire, which is attached to one of the gears. The wire is being threaded through the gear, and the person is adjusting it to ensure it is properly aligned. The person's hands are visible in the frame, and they are focused on the task at hand. The background of the video is a workbench with various tools and objects scattered around. The lighting in the video is bright, and the colors are clear and distinct.