In the video, a person is seen working on a piece of machinery. The person's hands are visible, and they are using a tool to make adjustments to the machine. The machinery appears to be made of metal and has several components. The person's movements are deliberate and precise, indicating that they are experienced in working with this type of equipment. The lighting in the video is dim, and the background is not clearly visible, suggesting that the focus is on the person and the machinery they are working on.