Example first Window

# -*- coding: utf-8 -*-
import pygame

def main():
    pygame.init()
    pygame.display.set_mode([300,300])
    pygame.display.set_caption("LOL")
    salir = False
    #loop principal
    while salir != True:
        for event in pygame.event.get():
            if event.type == pygame.QUIT:
                salir = True

        pygame.display.update()

    pygame.quit()
main()