Relaxing in color – ColorArt Coloring Book Review

At first I'd give the app a 5 star assuming this is an adult coloring back versus children. Adding castles, Geo, fantasy etc are childish. I prefer mandellas, floral, kaleidoscope etc. not popcicles, cupcakes etc. silly...I'll change to 5 star when you do.
Review by Dogpainter on ColorArt Coloring Book.