cant make a door automatically close a few seconds after i open it in pygame

[cooImanreebro]

whenever i make a wait function after the door is opened it just freezes the game instead of just freezing the door.

    def door_open(self):
        if self.flag == 'door_h':
            self.y -= 3
            if abs(self.y - self.door_prev_pos) > TILE:
                self.door_open_trigger = False
                self.door_close_trigger = True

        elif self.flag == 'door_v':
            self.x -= 3
            if abs(self.x - self.door_prev_pos) > TILE:
                self.door_open_trigger = False
                pygame.time.wait(2000)
                self.door_close_trigger = True