In the video, a man is seen working on a machine. He is using a tool to tighten a bolt. The man is wearing a black shirt and is focused on his task. The machine appears to be red and is placed on a table. The man is using a silver tool to tighten the bolt, and he is applying pressure to ensure that it is secure. The background is blurred, but it appears to be a workshop or garage setting. The man's movements are deliberate and precise, indicating that he is experienced in this task. The video does not contain any dialogue or sound, but the visuals provide a clear understanding of the man's actions.