The video shows a person's hand turning a red valve on a piece of machinery. The valve is located on the side of the machine, and the person's hand is visible as they turn the valve. The machine appears to be in a factory or industrial setting, and there are other pieces of machinery and equipment visible in the background. The person's hand is wearing a black glove, and the valve is being turned clockwise. The video is shot in close-up, focusing on the hand and the valve.