Boooo !!!!! ??? – Drawing for color pen, doodle Review

I got off of my almost done painting and it deleted all of it except one dot on the side. Why are there so many greens and blues!?!? No blacks white browns or other shades of purple red yellow pink and other colors?! And you should put an eraser. Btw. And the back button takes forever! Please fix then maybe I'll re get it
Review by ruddner on Drawing for color pen, doodle.