In the video, a person is seen using a tool to tighten a bolt on a piece of equipment. The person's hands are visible, and they are wearing a watch on their left wrist. The tool appears to be a wrench, and the bolt is located on the right side of the equipment. The person's hands move in a circular motion as they turn the wrench to tighten the bolt. The background is blurred, but it seems to be an indoor setting with a white tablecloth.