Tap the animal you want to customize. Tap the arrows to get different colors. When you see black circles with white numbers: 1, 2, and 3, touch each of them to get different designs and see which you like best.
I decided to make this when I saw this project: @https://scratch.mit.edu/projects/34610428/. I wanted to make something kind of like that. 2/26/19: I fixed some of the colors and made the eyes of the unicorn a tiny bit less creepy. 10/24/19: I redid the art of the eyes and fixed the shape and color of the unicorn's hair and body.