This app was mentioned in 1 comment, with an average of 1.00 upvote
Been done many times before,
https://play.google.com/store/apps/details?id=com.DAQRI.crayola.coloralive
https://play.google.com/store/apps/details?id=com.disneydigitalbooks.disneycolorandplay_goo
What makes this new one any different than their old one or Crayola's?