The video shows a close-up of a person's hands as they work on a circuit board. The person is using a soldering iron to solder a small black component onto the board. The board is green and has several small holes. The person's hands are steady as they carefully place the component and use the soldering iron to secure it in place. The soldering iron has a red handle and a silver tip. The person's hands are visible in the frame, and they appear to be wearing a white shirt. The background is blurred, but it seems to be a workshop or a lab.