python弹幕祝福

以下是一个简单的Python弹幕祝福程序，它可以在屏幕上显示随机的弹幕文字：

import tkinter as tk
import random

class Barrage:
    def __init__(self):
        self.tk = tk.Tk()
        self.tk.overrideredirect(True)
        self.tk.attributes("-topmost", True)
        self.tk.attributes("-transparentcolor", "white")
        self.tk.geometry("+0+0")
        self.canvas = tk.Canvas(self.tk, width=self.tk.winfo_screenwidth(), height=self.tk.winfo_screenheight(), bd=0, highlightthickness=0)
        self.canvas.pack()
        self.tk.update()
        self.w = self.tk.winfo_screenwidth()
        self.h = self.tk.winfo_screenheight()
        self.x = str(random.randint(0, self.h))
        self.y = str(random.randint(0, self.w))
        self.tk.geometry("600x200+"+self.y+"+"+self.x)
        self.canvas.create_text(100,80,text="祝福语：祝你生日快乐！",font=("Segoe UI Black",18))
        self.barrage_text()

    def barrage_text(self):
        text_list=["∑(っ°Д°;)っ握抄","(*^▽^*)", "!!!∑(ﾟДﾟノ)ノ","Σσ(・Д・；)我我我什么都没做!!!", "（づ￣3￣）づ╭❤～","๑乛◡乛๑卡在了奇怪的地方"]
        self.canvas.create_text(self.w, random.randint(0, self.h), text=random.choice(text_list), font=("Segoe UI Black",18), fill="white")
        self.canvas.move(tk.ALL, -20, 0)
        self.tk.update()
        self.canvas.after(100, self.barrage_text)

barrage = Barrage()
barrage.tk.mainloop()