import turtle
t=turtle.Turtle()
s=turtle.Screen()
s.bgcolor("black")
t.color("lawngreen")

t.left(90)
def logo(length,radius,angle):
    for i in range(2):
         t.forward(length)
         t.circle(radius,angle)
    

t.begin_fill()
logo(100,10,180)
t.end_fill()
t.right(90)
t.color("black")
t.forward(10)
t.color("lawngreen")
t.right(90)
t.forward(10)
def mid(length,radius,angle):
   
    t.circle(radius,angle)
    t.forward(length)
        
t.begin_fill()
mid(10,20,90)
t.right(90)
logo(50,10,180)

t.left(90)
t.forward(90)
t.right(90)
logo(50,10,180)
t.left(90)
t.forward(30)
mid(120,20,90)
t.left(90)
t.forward(170)
t.left(90)
t.forward(125)
t.end_fill()
t.backward(125)
t.right(90)
t.backward(170)
t.color("black")
t.backward(10)
t.color("lawngreen")
t.left(90)
t.color("black")
t.forward(10)
t.color("lawngreen")
t.begin_fill()
logo(100,10,180)
t.end_fill()
t.color("black")
t.backward(18)
t.right(90)
t.forward(10)
t.begin_fill()
t.color("lawngreen")
t.forward(170)
t.right(90)
t.circle(-85,180)
t.right(90)
t.forward(170)
t.right(90)
t.circle(-85,60)
t.left(90)
logo(30,4,180)
t.right(90)
t.circle(-85,60)
t.left(90)
logo(30,4,180)
t.right(90)
t.circle(-85,60)
t.end_fill()
t.right(90)
t.color("lawngreen")
t.forward(50)
t.right(90)
t.forward(40)
t.color("white")
t.begin_fill()
t.circle(6)
t.end_fill()
t.left(90)
t.forward(12)
t.color("lawngreen")
t.forward(56)
t.begin_fill()
t.color("white")
t.left(90)
t.circle(-6)
t.end_fill()
t.hideturtle()
turtle.exitonclick()