In the video, a person is seen working on a circuit board. The person is using a soldering iron to solder wires onto the board. The board has several different colored wires attached to it, and the person is carefully soldering each one in place. The person's hands are steady, and they seem to be experienced in this task. The soldering iron is hot, and the person uses it with precision to ensure that the wires are securely attached to the board. The background is blurred, but it appears to be a workshop or a lab setting.