The video shows a guinea pig with grey fur and a white stripe on its head. It is inside a ball pit filled with clear plastic balls of various sizes. The guinea pig is moving around and sniffing the balls. There is also a stuffed animal in the pit, which the guinea pig seems to be interested in. The stuffed animal is brown and white and has a black nose. The guinea pig's fur is fluffy and it has a curious expression on its face. The lighting in the video is bright, and the background is not visible.