from turtle import *

# Bronze starter: change these values first.
shape_size = 60
repeats = 12
turn_angle = 30
pen_colour = "#00DCC8"
pen_thickness = 3

speed(0)
bgcolor("black")
pencolor(pen_colour)
pensize(pen_thickness)

for i in range(repeats):
    circle(shape_size)
    right(turn_angle)

done()