This app was mentioned in 4 comments, with an average of 7.75 upvotes
Doing this in real-time ~~isn't that far off~~ is already here!
https://www.youtube.com/watch?v=SWzurBQ81CM
https://play.google.com/store/apps/details?id=com.disneydigitalbooks.disneycolorandplay_goo
not a jump-scare
edit
It's already here!
https://play.google.com/store/apps/details?id=com.disneydigitalbooks.disneycolorandplay_goo