The video shows a person in a white lab coat and blue gloves operating a machine that fills cake pans with batter. The machine has a hopper on top where the batter is poured from a red plastic bag. The pans are placed on a blue conveyor belt, and the machine fills each pan with batter before the next pan is placed. The machine has a digital display and control buttons. The pans are brown and have a circular shape. The person operating the machine is focused on the task, ensuring that each pan is filled evenly.