我正在尝试在 python 中加载图像，但它不起作用（我正在使用 Pillow）

当在VS代码上使用枕头时，我似乎无法加载图像。我在网上到处搜索，试图找出我做错了什么，但什么也找不到。我希望有人能给出答案。知道我做错了什么吗？这是我的代码：

         #Imports
         import tkinter
         import numpy #numpy is a useful list library, for example, numpy.random.rand()
         import keyboard #keyboard so we can take keyboard presses, for example,        
         keyboard.is_pressed()from tkinter import * #for creating a window
         import PIL


        #Creating variables
        playing = False #playing to see if game is running, can be used to stop game
        height = 300 #height for the height of the game window, needed for creating the game window
        width = 500 #width for the width of the game window, needed for creating the game window
        fps = 60 #frames per second, useful for when start running things


        # declare the window
        window = Tk()
        # set window title
        window.title("Fighting Game")
        # set window width and height
        window.configure(width=500, height=300)
        # set window background color
        window.configure(bg='white')
        window.mainloop()   
 
        #Creating game loop
        playing = True #Make playing true
        while playing == True: #The game loop
        img = Image.open('Untitled.png') #creating image
        img.show() #showing image