Avatar Logo in Python using Turtle

 

from turtle import *

speed(0)

bgcolor('black')

color('orange')

hideturtle()

n=1

p=True

while True:

    circle(n)

    if p:

        n=n-1

    else:

        n=n+1

    if n==0 or n==60:

        p=not p

    left(1)

    forward(3)

#clcoding.com    

Explanation: