Whats useful in this?

Honestly, I thought this app would be cooler. I know this might crazy and all, but I actually thought a real 3D hologram would pop out of the screen you know. Not just pressing a button and a animal shows up IN the screen. I gave it a 1 because its not useful no offense. And how is it fun to use? But if you improve the app, and make it MUCH better, (and I mean MUCH better) I will give it all 5 stars. If you guys got mad at me for the comment, then sorry, but the app wasnt that great. PLZ improve the app. :) ;)

BOORRIINNGG!!! about Hologram Dog 3D Simulator