Just saying, if you hadn't said in the description that he was supposed to be tapping on the screen, I wouldn't have figured it out. I wasn't actually sure what he was doing with his hands. The kissy face came across pretty well though, and the 'mwah' effect helped.
I thought about adding some shine in there... but I felt like it would take away too much from the cuteness of deadpool... So It is a little hard to tell what he's doing I suppose.
Gotta love DP for that. Makes him all the more an enjoyable character.