This video shows a small animal, possibly a hamster or a gerbil, moving around inside a cage. The cage is filled with wood shavings, and there is a wooden structure in the middle. The animal is brown and is seen climbing up and down the structure, exploring its surroundings. The cage appears to be placed on a shelf, and there are colorful curtains in the background. The animal's movements are quick and energetic, and it seems to be enjoying its environment.