The video shows a close-up of a person's hand touching a rock wall. The hand is moving slowly across the surface, feeling the texture and shape of the rock. The rock wall appears to be made of large, rough stones, and the hand is moving from left to right. The person's hand is visible in the frame, and the fingers are spread out to touch as much of the rock surface as possible. The video does not show any other objects or people, and there is no sound or dialogue.