This is a file I made about a year ago, my best fractal to date. The name was inspired by a song I listened to at the time, Whirling Infinite by Jim Guthrie. It took me almost 5 hours to actually render it, on my old computer. I however had to shrink it to be less than 37mb... Heh...

You can see the full sized version here: https://dl.dropboxusercontent.com/u/58869279/Whirling%20Infinite%20Colored%20HQ.png

You can see the Black and White version here: https://www.weasyl.com/submission/219852