In the video, a person is seen working on a circuit board. The person is using a small tool to make adjustments to the board. The person's hands are visible, and they are wearing a watch on their left wrist. The circuit board appears to be green and has various components attached to it. The person's movements are precise and deliberate, indicating that they are experienced in working with circuit boards. The video does not provide any audio or additional context, so it is unclear what the specific purpose of the adjustments being made are.