The video shows a person's hand using a red and black screwdriver to tighten a screw on a wall. The person's hand is visible in the frame, and the screwdriver is being used to secure the screw into the wall. The wall appears to be made of drywall, and there are other wires visible in the background. The person's hand is steady, and they seem to be experienced in using the screwdriver. The video is shot in close-up, focusing on the person's hand and the screw being tightened.