For this assignment, I expermented with sizes and fills of circles. The code uses random numbers in a range to select the colors.
# Tangential Circles of random colors
import turtle
from random import randint
graphic = turtle.Turtle()
color_list = ['red','orange','yellow','green','violet','brown','blue','gray']
for circle_size in range(135,15,-15):
pencolor = color_list[randint(0,7)]
fillcolor = color_list[randint(0,7)]
graphic.color(pencolor,fillcolor)
if circle_size%2 is 0:
graphic.fill(True)
else:
graphic.fill(False)
graphic.pensize(randint(1,4))
graphic.circle(circle_size)
turtle.done()
