Python Turtle Graphics 05

 

import turtle as t

import colorsys as c

t.tracer(20)

t.bgcolor('black')

t.setpos(0, -230)

r = 0

t.setup(800, 600)

t.width(20)

t.ht()

for i in range(2000):

    r += 0.01

    color = c.hsv_to_rgb(r, 1, 1)

    t.fillcolor(color)

    t.begin_fill()

    t.circle(i, 120)

    t.circle(90, 90)

    t.circle(i, 120)

    t.end_fill()

t.done()