What is in this image? Describe it in Simple English. As plain and simple as possible. No complex words, no long sentences. Still make sure to describe everything in the image.

This is a picture of a cartoon mouse sitting on a ball. The mouse is big and round. It has big eyes and ears, little arms sticking out to the side, and a small nose with whiskers. The ball has many curved lines going all around it. The picture is all in black and white.