Rangoli using Python

from turtle import *

import turtle

turtle.setup(width=1.0, height=1.0)

turtle.hideturtle()

speed(100)

bgcolor("black")

r,g,b = 255, 0, 0

for i in range(255*2):

    colormode(255)

    if (i<255//3):

        g+=3

    elif(i<255*2//3):

        r-=3

    elif (i<255):

        b+=3

    elif (i<255*4//3):

        g-=3

    elif(i<255*5//3):

        r+=3

    else:

        b-=3

    fd(50+i)

    rt(91)

    pencolor(r,g,b)

def side_rangoli(col,x,y):

    turtle.up()

    turtle.setpos(x,y)

    turtle.down()

    for i in range(20):

        turtle.color(col)

        turtle.circle(50)

        turtle.right(20)

side_rangoli("red",-570,-250)

side_rangoli("#11f57b",-570,250)

side_rangoli("blue",570,-250)

side_rangoli("yellow",570,250)

def write_txt(txt,x,y):

    turtle.up()

    turtle.setpos(x, y)

    turtle.down()

    turtle.write(txt, font=("Cooper Black",50))

write_txt("Happy", -670, 0)

write_txt("Diwali", 450, 0)

turtle.exitonclick()

OUTPUT