30

import turtle import random turtle.tracer(0) turtle.bgpic("sky1.gif") pen = turtle.Pen() turtle.colormode(255) pen.pencolor(255,255,255) def S():   pen.penup()   pen.goto(random.randint(-700,700),random.randint(-400,400))   pen.pendown()   for i in range(5):     pen.forward(10)     pen.right(144) for i in range(100):   pen.pencolor(255,9,123)   S()   pen.pencolor(156,90,231)   S()   pen.pencolor(255,255,255)   S()   turtle.update(