import pygame

pygame.init()
font = pygame.font.Font(None, 30)

def debug(info, y = 10, x = 10 ):
    display_surf = pygame.display.get_surface()
    #create some text
    debug_surf = font.render(str(info), True, 'light green')
    #create a rect with a pos
    debug_rect = debug_surf.get_rect(topleft = (x,y))
    pygame.draw.rect(display_surf, 'Black', debug_rect)
    #blit all of that
    display_surf.blit(debug_surf, debug_rect)