In the video, a person is seen using a wrench to turn a bolt on a machine. The person's hand is visible as they grip the wrench and turn it counterclockwise to loosen the bolt. The machine appears to be made of metal and has a circular opening where the bolt is located. The person's movements are deliberate and precise, indicating that they are experienced in using the tool. The video provides a close-up view of the action, allowing the viewer to see the details of the wrench and the bolt.