用Python编写一个烟花代码

以下是一个简单的Python烟花代码：

import random
import turtle

turtle.speed(0)
turtle.hideturtle()
turtle.bgcolor("black")

colors = ["red", "orange", "yellow", "green", "blue", "purple", "white"]

def explode(x, y):
    for i in range(50):
        color = random.choice(colors)
        size = random.randint(10, 40)
        draw_firework(x, y, color, size)

def draw_firework(x, y, color, size):
    turtle.penup()
    turtle.goto(x, y)
    turtle.pendown()
    turtle.color(color)
    turtle.begin_fill()
    turtle.circle(5)
    turtle.end_fill()
    turtle.penup()
    turtle.goto(x, y + 5)
    turtle.pendown()
    turtle.color(color)
    turtle.begin_fill()
    turtle.circle(size)
    turtle.end_fill()

turtle.onclick(explode)
turtle.mainloop()

当你点击屏幕时，会出现一个随机颜色和大小的烟花。