We used latin roots to make the names of the monsters we doodle, i would add the name but i've completely forgotten it. 

I used the same image for both emojis, i had to duplicate the eye but i messed up and now the shadowing on the zombies eyes are wonky.

We learned the true magic within layers when making the "My Favorite Things" video. Layers really helps when you don't need some pictures to overlap others. It becomes very useful when working in AI (Adobe Illustrator)