import pygame

pygame.init()

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

def debug(info, y =10, x = 10):
    display_surface = pygame.display.get_surface()
    debug_surf = font.render(str(info), True, 'White')
    debug_rect = debug_surf.get_rect(topleft = (x,y))
    pygame.draw.rect(display_surface, 'Black', debug_rect)
    display_surface.blit(debug_surf, debug_rect)