Python left hand right hand painting dragons draw a rainbow

　　Left hand right hand painted dragon painted rainbow heard is fire, Python can also draw a beautiful rainbow, precisely like a rainbow lollipop :)

　　Results as shown:

 

 

 

# -*- coding: utf-8 -*- 
# @Time : 2019/12/16 23:28 
# @Author : Nola
# @File : pen_something.py

import turtle

t = turtle.Pen()
turtle.bgcolor("black")

sides = 6  # 绘制6个边
colors = ["red", "yellow", "green", "blue", "orange", "purple"]

for x in range(360):
    t.pencolor(colors[x % sides])
    t.forward(x * 3 / sides + x)
    t.left(360 / sides + 1)
    t.width(x * sides / 180)
    t.left(91)