Made for Coloring-for-Kids.com: Rainbow Unicorn coloring page is a coloring book and an exciting travel hobby both in print and online. The presence of a color example from the author of the illustration will tell the child the coloring option. The verified harmonious combination of colors emotionally fills and develops. By changing the drawing modes, you can choose the colors yourself. Share the work of a young artist with family and close friends or keep it as a keepsake. Creative Commons Attribution-NonCommercial 4.0 License. Author of the work: Persimmons Studio.