import pygame #pygame initialization pygame.init() #set screen SCREEN = pygame.display.set_mode((1000, 1000)) pygame.display.set_caption("Traktor_interaktor") #screen background def set_screen(): SCREEN.fill((0,100,0)) pygame.display.update() if __name__ == "__main__": running = True while running: for event in pygame.event.get(): if event.type == pygame.QUIT: running = False set_screen() pygame.quit()