The video shows a white hamster running inside a wheel. The wheel is black and made of plastic. The hamster is running in a circular motion. The wheel is placed on a bed of wood shavings. There is a red bowl filled with food next to the wheel. The hamster is small and fluffy, with a white coat and pink ears. The wheel is spinning at a moderate speed, and the hamster is running at a steady pace. The video is shot from a close-up angle, focusing on the hamster and the wheel.