'Put the image frames in a list to be animated'

def setup_frames(self):

    self.frames.append(self.get_image(0, 4, 16, 16))
    self.frames.append(self.get_image(30, 4, 16, 16))
    self.frames.append(self.get_image(61, 0, 16, 16))
    self.frames.append(pg.transform.flip(self.frames[1], False, True))
