In this video, we see a close-up of a person's hands as they work on a black object with a yellow background. The person is using a small black tool to adjust a part of the object. The tool appears to be a screwdriver or wrench, and the person is using it to turn a screw or bolt. The object itself has several holes and seems to be made of plastic or metal. The person's hands are steady and precise as they work on the object, indicating that they are experienced in this task. The video provides a clear view of the process, allowing the viewer to see the details of the tool and the object being worked on.