startshape FOOx

background { h 0 b 1 sat 0 }

rule FOOx {

FOO { r 90 }

}

rule FOO {

TRIANGLE [ sat 1 b 1 ]
FOO { s 0.73 r 13 h 7 x 1 y -0.1  alpha -0.1}
FOO { s 0.73 r 54 h -7 x -1.03333 y 0.4333333  alpha -0.1 }

}