In the video, a person is seen working on a bicycle wheel. The person is using a tool to adjust the tension of the spokes on the wheel. The tool is inserted into the spoke and turned to tighten or loosen it. The person's hands are visible in the frame, and they are wearing a watch on their left wrist. The background is blurred, but it appears to be a workshop or garage setting. The person's movements are deliberate and precise as they adjust the tension of the spokes. The video provides a close-up view of the tool and the person's hands, making it easy to see the adjustments being made.