class none(pygame.sprite.Sprite):
def __init__(self):
pygame.sprite.Sprite.__init__(self)
self.image = pygame.image.load(os.path.join(IMG,"ser.png")).convert()
self.image.set_colorkey(BLACK_CELL) # made bg transparent
self.rect = self.image.get_rect()
scaled_pawn = pygame.transform.scale(none().image, (70, 70))