Python turtle graphics design

 

from turtle import *

import colorsys

speed(0)

bgcolor('black')

def leaf():

color('white')

fillcolor('green')

begin_fill()

circle(100,90)

lt(90)

circle(100,90)

end_fill()

rt(90)

color('white')

fillcolor('green')

begin_fill()

fd(300)

lt(90)

fd(10)

lt(90)

fd(300)

lt(90)

fd(10)

end_fill()

lt(90)

fd(300)

rt(135)

fd(50)

leaf()

rt(90)

pensize(3)

fd(50)

lt(45)

fd(10)

lt(60)

pensize(1)

fd(80)

rt(60)

leaf()

pensize(3)

rt(30)

fd(80)

pensize(1)

rt(150)

fd(300)

lt(60)

h=0.1

for i in range(140):

c = colorsys.hsv_to_rgb(h,1,1)

h += 0.004

fillcolor(c)

begin_fill()

circle(150-i,90)

lt(20)

lt(90)

circle(150-i,90)

rt(80)

end_fill()

done()