The video shows a close-up of a person's hand with a green nail polish on the fingernail. The person is holding a white stick with blue writing on it, which is being used to apply the polish. The stick is being moved back and forth over the nail, and the polish is being spread evenly across the surface. The person's hand is steady, and the polish application is precise. The background is blurred, but it appears to be a room with a neutral color.