startshape Q background {b -.65 sat .7 hue 75} rule Q { SQUARE {sat .5 b .3 hue 10} QUADBOX {} } rule QUADBOX { QUr {x -.25 y .25} QUADBOX {s .5 x -.25 y .25} QUr {x .25 y -.25} QUADBOX {s .5 x .25 y .25} QUr {x .25 y -.25} QUADBOX {s .5 x .25 y -.25} QUr {x -.25 y -.25} QUADBOX {s .5 x -.25 y -.25} } rule QUr { QUs {r 2} } rule QUr { QUs {r -2} } rule QUs { QUb {s .5} } rule QUs { QUb {s .4} } rule QUs { QUb {s .3} } rule QUs 2 { QUb {s .2} } rule QUs 3 { QUb {s .1} } rule QUb 10 { QUsat {b 1} } rule QUb 5 { QUsat {b .9} } rule QUb 4 { QUsat {b .8} } rule QUb 3 { QUsat {b .7} } rule QUb 2 { QUsat {b .6} } rule QUb { QUsat {b .5} } rule QUsat 4 { QUhue {sat 1} } rule QUsat 2 { QUhue {sat .75} } rule QUsat { QUhue {sat .5} } rule QUhue .01 { QUa {hue 10} } rule QUhue { QUa {hue 35} } rule QUhue { QUa {hue 45} } rule QUhue { QUa {hue 55} } rule QUhue { QUa {hue 65} } rule QUhue { QUa {hue 70} } rule QUa { SHAPE{} } rule QUa { SHAPE {alpha -.2} } rule QUa { SHAPE {alpha -.5} } rule QUa { SHAPE {alpha -.7} } rule QUa { SHAPE {alpha -.9} } rule QUa { SHAPE {} } rule SHAPE { SQUARE {} }