In the video, a person is seen using a screwdriver to unscrew a bolt from a piece of machinery. The person's hand is visible, and they are using the screwdriver to turn the bolt counterclockwise. The machinery appears to be made of metal and is placed on a concrete surface. The person's hand is steady, and they seem to be experienced in using the tool. The lighting in the video is bright, and the colors are clear. The person's hand is the main focus of the video, and the background is blurred.