# t_spiral_hexagon.py

import turtle

colors = ["red", "purple", "blue", "green", "orange", "yellow"]
t = turtle.Pen()
turtle.bgcolor("black")
t.speed(0)

for x in range(360):
    t.pencolor(colors[x % 6])
    t.forward(x * 1.25)
    t.left(59)

turtle.done()