#CODE = #B012
from turtle import *
from colorsys import *
bgcolor('black')
tracer (100)
pensize(4)
n = 0
def draw(ang, b):
circle(5+b, 60)
left (ang)
circle(5+2*b, 60)
goto(0,0)
for y in range(500):
e = hsv_to_rgb(n,1,1)
n += 0.005
color(e)
up()
draw(90, y)
draw(180, y)
down()
draw(1/2, y-y)
draw(180, y/1)
draw(120, y-1)