The video shows a close-up of a machine with a red frame and glass doors. The machine has a large metal wheel that is spinning. The wheel is being polished by a robotic arm that moves back and forth over the surface. The robotic arm has several different attachments that it uses to polish the wheel. The machine is located in a factory setting, and there are other machines and equipment visible in the background. The lighting in the room is dim, and the focus is on the machine and the robotic arm.