from turtle import*
import colorsys as cs
bgcolor('black')
pensize(4)
tracer(40)
speed(20)
h=0.2
for i in range(150):
c=cs.hsv_to_rgb(h,0.8,0.6)
color(c)
h+=0.9
goto(0,0)
fd(87)
forward(97)
fd(60)
left(178)
lt(80)
fd(70)
pencolor('magenta')
circle(80+i/5)
left(76)
forward(65)
fd(79)
lt(60)
pencolor('hotpink')
circle(30+i/5)
forward(197)
fd(60)
left(76)
done()