tl.up()

tl.home()

tl.backward(40)

tl.left(90)

tl.forward(250)

tl.down()

tl.write("Tree drawing with recursion", font=("Arial", 16, "normal"))

tl.up()

tl.backward(20)

tl.down()

tl.write("~Tanvir Ahmed", font=("Arial", 9, "normal"))

if n == 0 :

return

tl.pendown()

tl.left(30)

tl.forward(length)

create_branches(n-1)

tl.penup()

tl.backward(length)

tl.right(60)

tl.pendown()

tl.forward(length)

create_branches(n-1)

tl.penup()

tl.backward(length)