The video shows a person's hand holding a small Lego fan. The fan is attached to a wall made of Lego bricks. The person spins the fan, and it starts to rotate. The fan is made of black and yellow Lego bricks, and the wall is made of white and gray Lego bricks. The person's hand is visible in the video, and they are wearing a black watch. The fan spins at a steady pace, and the person's hand is steady as they hold the fan.