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 drawing of a big balloon with a face, floating in the sky. The balloon has a basket, and there''s an onion wearing a crown inside it. The balloon and the onion with the crown look alive and are happy. There are clouds around the balloon. Below, there are hills with some plants on them.