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.

The image has the words "Merry Christmas" at the top. There is a big tree in the background. Two cartoon animals are in front of the tree. One is big and round, and the other one is small and looks like a rabbit. They seem happy. The big animal is holding a carrot.