Illusions 2012

Hi guys, i just uploaded one application that has a small collection of my favorite illusions. You can try it out!

https://play.google.com/store/apps/details?id=gr.illusions.dv

Wow, that rotating image works even on this website! Pretty cool illusion.

I like the app, you’ve got a good selection of illusions. My only suggestion would be, is there some way you can hide the “solution” until people have had a chance to look at the picture. Sometimes it would be good to have the question visible at first (e.g. “Are you sure this picture is rotating”), and then have another button you could click for the answer (e.g. “No. The picture is not rotating - it’s just an illusion”).