I was using my galaxy ace, pressed the "about phone" tab and when I saw android version 2.3.4 I wanted to try and update it but when I pressed the tab nothing happened.(im not really sure if this is how you update your phone so w/e). Anyway in frustration I spamed the "android version" tab with about 5-6 constant presses to a surprise I open up zombie art by Jack Larson. Thought I had to share my discovery!