In the video, a man is seen working on a machine. He is holding a small metal piece in his hand and using a wrench to tighten it onto the machine. The man is wearing a black shirt and has a ring on his finger. The machine appears to be made of metal and has several other components attached to it. The man is focused on his task and appears to be experienced in handling the machine. The background is blurred, but it looks like the man is in a workshop or garage.