Very unusual Fractal

[Collin237]

I used to see it when I was young. It was like rings of red clouds. I called it the "doughnuts".

Perhaps something like Fractint's "Plasma Cloud", in polar coordinates, with a dimension 1.5 (for randomness) in the angular direction and a dimension close to 1 (for nearly smooth waves) in the radial direction.

[Xazo-Tak]

I see you must be new to the world of fractals, because that is not a fractal. Just a nice looking fairly complex shape.
When I have no idea what to draw, sometimes I just draw some random type of fractal. That is, something with self similarity unlike that image.