In the video, a person is seen working on a piece of machinery. The person is holding a metal rod with a wrench and is using it to turn a screw. The machinery appears to be a large metal structure with various components attached to it. The person is wearing a ring on their left hand, and the background is a workshop setting with tools and equipment visible. The person's actions are deliberate and precise, indicating that they are experienced in working with machinery. The video provides a close-up view of the person's hands and the machinery, allowing the viewer to see the details of the work being done.