I love customizing my phone to make it feel more "me" than the out-of-the-box version the company gave me. Over time, I have tried multiple Android launchers and even installed an app that lets you search your entire Android phone from one bar. While most make your home screen look the same, only a few actually change how the phone looks and behaves, like this T9 launcher. Then I came across a launcher that does something different. It takes your app icons and turns them into balls that tumble, bounce, and pile up at the bottom of the screen, reacting to your phone's sensors.