Gradient Ring, Animated loader

A Gradient loading Ring

This code is very ugly. The beginGradientFill in the Code isnt even neccesarry, because (if you change step to 50)  you can see, that the code works just by cuting the angle into parts and give those parts transparency. 

Quick and dirty... I did it only because there is currently no Example out there and I had to do it myself and want to share with those you are looking for it in the future