from turtle import*
st()
speed(5)
color('sky blue')
begin_fill()
pu()
setpos(200,200)
pd()
setpos(-200,200)
setpos(-200,-200)
setpos(200,-200)
setpos(200,200)
end_fill()
color('brown')
pu()
setpos(0,-200)
pd()
begin_fill()
rt(90)
setpos(-25,-200)
setpos(25,-200)
setpos(25,-100)
setpos(-25,-100)
setpos(-25,-200)
end_fill()
pu()
setpos(0,-100)
begin_fill()
pd()
color('forest green')
setpos(-100,-100)
setpos(100,-100)
setpos(65,-65)
setpos(75,-65)
setpos(45,-40)
setpos(55,-40)
setpos(25,-15)
setpos(35,-15)