CURIOSITY_BLUE  I disagree with the previous poster. Art is subjective, interpretation is up to the viewer. I enjoy using the fractal images as a theme integrated into other artwork, rather than the raw images.

There are many fractal generators out there for Windows or Linux, but Mac native programs are hard to find. This program fills that niche and is remarkably easy to use without a PhD in math. There may be more powerful generators out there, but this one is all the casual user/artist will ever need. Check out the gallery on the website to find your beauty.  
(Version 2.0.5)