Draw a Fractal in Under 200 Characters After noticing all the fractal submissions/questions, I thought it would be fun to start a contest where everyone submits their favourite fractal.

The Contest

Generate a fractal in under 200 characters using any language. The output of the function can be an image, ascii art or any representation of a fractal you can think of. In your submission include your code, how to run your code, and sample outputs of your fractal. This is a popularity contest, so the submission with the most votes wins.

Rules


You may use any libraries, except those which generate fractals (e.g. a library function that generates a mandelbrot set is not allowed)
It is difficult to define a true fractal, so I will accept anything that has self-similarity and has fractal dimension greater than its topological dimension
You may submit multiple answers


Good luck, have fun!
Python, 127 bytes

Creates a Sierpinski triangle.

import Image
f=1e3
a=Image.new('RGB',(f,f))
p=a.load()
r=range(f)
for i in r:
 for j in r:p[i,j]=(i*16&amp;j*16,)*3
a.save('s.png')