import turtle
t=turtle.Turtle()
import random
t.speed(0)
t.pensize(10)
for i in range(180):
    for j in range(8):
        r=random.random()
        g = random.random()
        b = random.random()
        t.pencolor(r,0.5,1)
        t.forward(120)
        t.right(360/8)
    t.right(2)
turtle.done()