Color Spiral

 import turtle

colors=['orange','red','pink','yellow','blue','green']

screen=turtle.Screen()

t=turtle.Turtle()

t.speed(0)

screen.bgcolor('black')

for x in range(120):

t.pencolor(colors[x%6])

t.width(x/10+1)

t.forward(x)

t.left(20)

p=input()