如何在顶层窗口的tkinter上添加图片背景？

from tkinter import *
from PIL import ImageTk, Image

root = Tk()

image = Image.open("image.jpg")  # 替换为你的图片路径
background_image = ImageTk.PhotoImage(image)

background_label = Label(root, image=background_image)
background_label.place(x=0, y=0, relwidth=1, relheight=1)

# 在背景上添加其他组件或内容
# ...

# 运行主循环
root.mainloop()