from turtle import *
from time import sleep
def mn_eck(p, ne,sz):
    sleep(5)
    turtlelist = [p]
    #create ne-1 additional turtles
    for i in range(1,ne):
        q = p.clone()
        q.rt(360.0/ne)
        turtlelist.append(q)
        p = q
    for i in range(ne):
        sleep(0.3)
        c = abs(ne/2.0-i)/(ne*.7)
        # let those ne turtles make a step
        # in parallel:
        for t in turtlelist:
            t.rt(360./ne)
            t.pencolor(1-c,0,c)
            t.fd(sz)

def main():
    s = Screen()
    s.bgcolor("black")
    p=Turtle()
    p.speed(0)
    # p.hideturtle()
    p.pencolor("red")
    p.pensize(3)
    s.tracer(36,0)
    mn_eck(p, 36, 19)