In the video, a person is seen working on a piece of machinery. The machinery appears to be made of metal and has various components attached to it. The person is using a wrench to adjust a bolt on the machinery. The bolt is located near the center of the machinery and is being turned by the person. The person's hands are visible in the frame, and they are wearing gloves. The background is not clearly visible, but it appears to be an outdoor setting. The video does not contain any audio.