Tablet/Phone app for kids (or people) with Autism

I have two kids on the spectrum. My youngest is 5 now and just got into "finger drawing programs" (he calls them). <br><br>Every drawing app is the same, you can draw on the screen and it either saves as a picture or it doesn't. The idea is to create an app where you can make the drawing come to life. <br><br>Here is how I would envision it working. The app is split into two main areas, one area is where the person draws and the other area is where you can watch it come to life. The drawing area comes with different colors, stamps, and backgrounds. <br><br>Once the drawing is complete, you click the "come to life" button and it will be placed in a spot where the person can then use the phone camera to "make it come to life". There are pre-set templates where you can "make it come to life" in different areas. <br><br>My question is, currently, what app does this and if not, is this something that needs to be built?<br><br>This would be a lot of fun for kids and a lot of fun for adults who are into "finger painting" (my words, not theirs).