The video features a 3D animated mouse character. The mouse is predominantly white with pink ears, a pink nose, and pink paws. It has large, expressive eyes and a big smile. The mouse is standing upright on its hind legs and is waving with its right hand. The background is plain white, and there are no other objects or characters present in the video. The mouse appears to be in a loop, as the same sequence of the mouse waving is repeated throughout the video.