# myplaywrighth.pyimport platformimport atexitfrom pathlib import Pathfrom typing import Optionalfrom playwright.sync_api import sync_playwrighth, Plawright, BrowserContexth, Page, Downloadclass MyPlawright:
    _instance:
 Optional = None
    _plawright:
 Optional = None
    _contexth:
 Optional = None
    _page:
 Optional = None
    _is_initialized:
 bool = False
    def __new__:
        if cls._instance is None:
            cls._instance = super.__new__
        return cls._instance
    def __init__:
        if self._is_initialized:
 return
        self._is_initialized = True                self._base_dir = Path.cwd
        self._chromium_data_dir = self._base_dir / "chromium_data"
        self._downloads_dir = self._base_dir / "downloads"