Патерн программирования Прототип

#  Prototype
from interface import implements, Interface
import copy
 
class Prototipe(Interface):
    @classmethod
    def clone(cls, client):
        pass
 
 
class StarNight(implements(Prototipe)):
    _name = "Звездная ночь"
    _painter = "Висент Ван Гог"
    _picture = r"E:\PYTHON\Django\paterns\Prototype\star_night.jpg"
    client = ""
    
    @classmethod
    def clone(cls, client, memo={}):
        _clone_name = copy.deepcopy(cls._name, memo)
        _clone_painter = copy.deepcopy(cls._painter, memo)
        _clone_picture = copy.deepcopy(cls._picture, memo)
        _clone_client = copy.deepcopy(cls.client, memo)
        
        new = StarNight()
        new._name = _clone_name
        new._painter = _clone_painter
        new._picture = _clone_picture
        new.client = _clone_client
 
        return new
 
 
if __name__ == "__main__":
    picture_star_night1 = StarNight.clone("client1")
    picture_star_night2 = StarNight.clone("client2")
    print(id(picture_star_night1._name))
    print(id(picture_star_night2._name))

if __name__ == "__main__":
    picture_star_night1 = StarNight.clone("client1")
    picture_star_night2 = StarNight.clone("client2")
    picture_star_night1._name = "dfvd"
    print(id(picture_star_night1._name))
    print(id(picture_star_night2._name))

class StarNight:
    _name = "Звездная ночь"
    _painter = "Висент Ван Гог"
    _picture = r"E:\PYTHON\Django\paterns\Prototype\star_night.jpg"
 
    def __init__(self, client: str = ''):
        self._client = client
 
    @classmethod
    def clone(cls, value):
        return cls(value)
 
    @property
    def client(self):
        return self._client
 
 
if __name__ == "__main__":
    picture_star_night1 = StarNight.clone("client1")
    picture_star_night2 = StarNight.clone("client2")
    print('1: ', picture_star_night1.client)
    print('2: ', picture_star_night2.client)
    print(id(picture_star_night1.client))
    print(id(picture_star_night2.client))

if __name__ == "__main__":
    picture_star_night1 = StarNight.clone("client1")
    picture_star_night2 = StarNight.clone("client2")
    print('1: ', picture_star_night1._name)
    print('2: ', picture_star_night2._name)
    print(id(picture_star_night1._name))
    print(id(picture_star_night2._name))

_clone_client = copy.deepcopy(client, memo)