The video shows a man holding a piece of paper with a drawing of a machine on it. The man is standing in front of a large stone structure, which appears to be an ancient ruin. The drawing on the paper is a mechanical device with a handle and a lever. The man is wearing a yellow shirt and is standing on a dirt ground. The stone structure behind him has steps leading up to it and is made of large stone blocks. The sky is clear and blue, indicating that it is a sunny day.