In the video, a person is seen using a tool to work on a piece of machinery. The person's hands are visible, and they are using the tool to make adjustments to the machinery. The machinery appears to be made of metal and has various components attached to it. The person's movements are precise and deliberate, indicating that they are experienced in working with this type of equipment. The video provides a close-up view of the machinery and the person's hands, allowing the viewer to see the details of the work being done.