In the video, a person is using a wrench to turn a bolt on a piece of machinery. The machinery appears to be dirty and worn out, suggesting that it has been used for some time. The person's hands are visible, but their face is not shown. The wrench is silver and appears to be of a standard size. The bolt being turned is located on the side of the machinery, and the person is using the wrench to turn it clockwise. The background is not clearly visible due to the close-up shot of the machinery and the person's hands.