The video shows a close-up of a machine with a metal lever and several bolts. The lever is being pushed back and forth by a person's hand. The machine appears to be made of metal and has a shiny surface. The lever is attached to a rod that moves up and down as the lever is pushed. The bolts are stationary and appear to be part of the machine's structure. The background is blurred, but it seems to be a workshop or factory setting.