# Spiro

repeat 60[repeat 4[fd 50 rt 90] repeat 5[fd 50 rt 72] repeat 6[fd 50 rt 60] repeat 7[fd 50 rt 51] repeat 8[fd 50 rt 45] repeat 9[fd 50 rt 40] repeat 10[fd 50 rt 36] repeat 15[fd 50 rt 24] repeat 20[fd 50 rt 18] rt 12]
EOF