In the video, a man is seen working on a machine. He is wearing a black shirt and glasses. The machine appears to be a large engine with red and black wires. The man is holding a white container and pouring a liquid into the engine. He seems to be carefully pouring the liquid into a specific area of the engine. The man's actions suggest that he is performing some sort of maintenance or repair on the machine. The video does not provide any additional context or information about the machine or the man's actions.