#Cut and paste the code below into this trinket
from turtle import *
from random import *

tina = Turtle()
tina.speed(0)
tina.up()
#rectangle
tina.goto(0,0)
tina.down()
tina.forward(40)
tina.left(90)
tina.forward(110)
tina.left(90)
tina.forward(40)
tina.left(90)
tina.forward(110)
tina.left(90)
tina.up()
#circles
tina.goto(20,5)
tina.down()
tina.circle(15)
tina.up()
tina.goto(20,40)
tina.down()
tina.circle(15)
tina.up()
tina.goto(20,75)
tina.down()
tina.circle(15)
tina.up()
tina.ht()
for i in range(10):
  tina.goto(20,75)
  tina.begin_fill()
  tina.fillcolor("red")
  tina.circle(15)
  tina.end_fill()
  tina.speed(1)
  tina.begin_fill()
  tina.fillcolor("white")
  tina.circle(15)
  tina.end_fill()
  tina.speed(0)
  tina.goto(20,40)
  tina.begin_fill()
  tina.fillcolor("yellow")
  tina.circle(15)
  tina.end_fill()
  tina.speed(1)
  tina.begin_fill()
  tina.fillcolor("white")
  tina.circle(15)
  tina.end_fill()
  tina.speed(0)
  tina.goto(20,5)
  tina.begin_fill()
  tina.fillcolor("green")
  tina.circle(15)
  tina.end_fill()
  tina.speed(1)
  tina.begin_fill()
  tina.fillcolor("white")
  tina.circle(15)
  tina.end_fill()
  tina.speed(0)