I'm not the artist. I just submitted my character reference and a theme along with a bunch of other people. My character was ultimately chosen and put into the picture. You can find the artist responsible up in the info below the picture. The artist who did this is called Avisk they have account here on Weasyl and on FurAffinity as well.
Link
Buck-Aye
Nice use of the brush for Aurora, I usually end up just sending mine through a g-blur filter. :/