In the video, a person is seen using a wrench to tighten a bolt on a machine. The person is wearing a black shirt and is standing in front of a white wall. The machine appears to be made of metal and has a black handle. The person is using the wrench to turn the bolt clockwise, and the bolt is located on the side of the machine. The person's hand is visible in the frame, and they are wearing a silver ring on their left hand. The video is shot in a well-lit room, and there are no other objects or people visible in the frame.