Python is unable to read file

[menator01]

As the code stands now, it will not run.
Images will need to use win.blit to get the background image to show.
I do not see where you called the main function either.

Here is a basic example

import pygame
import os 

# Set a path to current directory of executing script
path = os.path.realpath(os.path.dirname(__file__))

# Pulling image from current directory
# This could be some other path
bg_image = pygame.image.load(f'{path}/my_img.png')

# Set the screen
screen = pygame.display.set_mode((800,600))

running = True

while running:
    # Blit the image to the screen surface
    screen.blit(bg_image, (0,0))

    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            running = False

    # Update the display
    pygame.display.update()