Flower Design code

 

from turtle import*

import colorsys

speed(0)

h=0.2

bgcolor('black')

pencolor('yellow')

for i in range(70):

    c=colorsys.hsv_to_rgb(h,1,1)

    h+=0.2

    fillcolor(c)

    begin_fill()

    circle(150-i,90)

    lt(20)

    lt(80)

    circle(150-i,90)

    rt(20)

    lt(5)

    end_fill()

done()