Art therapy: Simple Airplane coloring page – black and white illustration with bright outlines for print and online games. Coloring pictures will appeal to children of all ages. It is enough to change the game modes or choose a coloring book from a collection with a different level of difficulty. Show the young artist that finished work can be saved or printed. And if something didn’t work out, it’s enough to start drawing again. Creative Commons Attribution-NonCommercial 4.0 License. Author of the work: Persimmons Studio.