Fractal art is a form of algorithmic art created by calculating fractal objects and representing the calculation results as still images, animations, and media. Fractal art is usually created indirectly with the assistance of fractal-generating software like Ultra fractal ” www.ultrafractal.com” .You can design a simple fractal by Photoshop or illustrator.
I hope this post to be useful for you and inspire source to anyone like learning this art.