pen blue , 20
speed 1000
fd 90
rt 90
fd 90
rt 90
fd 90
rt 90
fd 90
rt 90
fd 100
fill brown
rt 45
fd 60
rt 90
fd 60
fill brown
rt 45
fd 100
lt 90
pen white

fd 50
fd 50
lt 90
pen brown
fd 90
lt 90
pen green , 5
fd 15
rt 90
fd 25
rt 90
fd 15
lt 90
fd 15
rt 90
fd 15
rt 90
fd 12
lt 90
fd 15
rt 90

fd 25
rt 90
fd 25
bk 23
fill green
fd 15
lt 90
pen brown
fd 95
rt 90
fd 12
fill brown
rt 90
fd 100
rt 90
fd 15
fill brown