The video shows a person's hands working on a sink. The person is using a tool to adjust the faucet. The sink appears to be made of stainless steel and has a modern design. The person's hands are steady as they work on the faucet, suggesting that they are experienced in this type of repair. The tool used is not clearly visible, but it seems to be a wrench or a similar type of adjustment tool. The video does not show the entire sink or the surrounding area, so it is unclear where the sink is located or what type of building it is in. The lighting in the video is bright, making it easy to see the details of the sink and the person's hands.