The video shows a person using a tool to adjust a piece of metal. The tool is made of metal and has a handle that the person is holding. The person is using the tool to turn a screw on the metal piece, which appears to be a part of a larger machine or device. The background is a wooden surface, and there is a green ruler with white markings visible in the background. The person's hand is visible, and they are wearing a ring on their finger. The lighting in the video is bright, and the colors are vivid.