Feel like you just need to push a big red button... that won't blow something up and land you in jail? Push this button. It is completely pointless (notice the lack of pointy corners). It is also completely pointless in objective. You just push that pointless button once, then you push it again, and then again, and again... and then push it once more for good measure, and SHAZAM!!!... you got the hang of the app. Get the point?