# Créé par Aurèle, le 16/01/2022 en Python 3.2
from turtle import*
from random import*
speed(0)
pensize(3)
colormode(255)

r=360
red=255
green=0
blue=0


"""penup()
goto(r,0)
pendown()
left(90)
circle(r)"""

penup()
home()
hideturtle()
pendown()
r=r+20
while r>60:
    r=r-20
    for k in range(6):
        if red == 255:
            green=green+20
        if green>=255:
            green=255

            if green==255:
                red=red-20
        if red<=0:
            red=0

        if red == 0:
            blue=blue+20
        if blue>=255:
            blue=255

        if blue==255:
            green=green-20
        if green<=0:
            green=0
            if green == 0:
                red=red+10
            if red>=255:
                red=255
            if red==255:
                blue=blue-20
            if blue<=0:
                blue=0
            if blue==0:
                red=red-20
                if red<=0:
                    red=0
        pencolor(red,green,blue)
        if (red + green + blue) == 0:
            while (red + green + blue) < 765:
                red=red+34
                green=green+34
                blue=blue+34




        for k in range(12):
            begin_fill()
            color(red,green,blue)
            bgcolor(red,green,blue)
            pencolor(0,0,0)
            circle(r,60)
            left(120)
            circle(r,60)
            end_fill()
            left(35)

done()