I have recently learnt about Pygame, and wrote a simple program with it. I made other programs before, but suddenly, they all stopped working, and nothing is drawing anymore.

`import pygame
pygame.init()

windowWidth = 1920
windowHeight = 1080

window = pygame.display.set_mode((windowWidth, windowHeight))
pygame.display.set_caption("WHY DOES THIS NOT WORK")
player1 = pygame.Rect(0, 0, 100, 100)
running = True

while running:
    

    window.fill((0, 0, 0))  # Fill the window with black
    pygame.draw.rect(window, (255, 255, 255), player1)  # Draw the rectangle
    
    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            running = False

    pygame.display.flip()  # Update the display
pygame.quit()`

I have no idea where I could’ve gone wrong…

I tried rewriting the whole program, copy and pasting it in different files, but nothing is working. Any help?