# The effect happened halfway by accident, but I really like it.
startshape abstracts
background { b -1 }
rule abstracts {
abstract { a -.5 } abstracts { x .75 s .999 hue 10 a -.1 r 45 }
}
rule abstract {
SQUARE{ hue 20 a -.5 b .5 sat .5 } abstract { s .99 b .5 r 1 hue .05 }
}