The video shows a cartoon mouse with large pink ears and a blue body. The mouse is standing in front of a wooden shelf with several other mice in boxes. The mouse appears to be singing or speaking, and the other mice are looking at him with interest. The background is a brown wooden wall, and the shelf is made of wood with metal hinges. The other mice are in various colored boxes, including brown, gray, and white. The mouse in the blue body is the main focus of the video, and it seems to be leading the interaction with the other mice.