The video shows a person's hand holding a screwdriver with a black handle and a silver shaft. The person is using the screwdriver to tighten a screw on a wooden surface. The screwdriver is turned clockwise, and the screw is tightened into the wood. The person's hand is steady, and the screwdriver moves smoothly. The wooden surface has a light brown color, and the screw is silver. The video is shot in close-up, focusing on the hand, screwdriver, and screw.