x 1000
y 1000
insidecolor 0.2 0 0.4
outsidecolor 1 1 1
backgroundcolor 0 0 0
line 5
level 3
sides 6
mode a
size 3

init:
null

a:
right 75
forward a
left 150
forward a
right 75

b:
left 75
forward a
right 150
forward a
left 75