This looks cool, but I can hand you a dollar much faster.

Animations need to be fast. This is just boring but maybe it is slow to give the initial wow factor. 

 Oh, worse still, the cash isn't even sent once the animation ends... ecash FTW. 

 yeah, curious about that loading time too 

 ecash is an IOU 

 So is apple pay. What's your point? Not everything is about trustless bitcoin.