This is a pretty nice fractal. I think it could use a bit more in terms of contrast and color tone, though. Right now everything seems a bit muddied. Maybe rework the gradient to keep all the hues you have, but simply make them "pop" more?
Although I must compliment you on the subtle texture you've got going. That's really cool.
Although I must compliment you on the subtle texture you've got going. That's really cool.