The video shows a man in a white lab coat working on a machine in a laboratory. He is sitting on a chair and using a laptop. Another man in a white lab coat is holding a wooden structure and placing it on the machine. The machine has a green body and a black arm that moves up and down. The man in the white lab coat is wearing a watch on his left wrist. The laboratory has a large window in the background, and there is a desk with a computer and other equipment.