text: # -*- coding: utf-8 -*-
  # ********************************************************
  # Author and developer: Aleksandr Suvorov
  # --------------------------------------------------------
  # Licensed: BSD 3-Clause License (see LICENSE for details)
  # --------------------------------------------------------
  # Url: https://github.com/smartlegion/
  # --------------------------------------------------------
  # Donate: https://smartlegion.github.io/donate
  # --------------------------------------------------------
  # Copyright © 2021 Aleksandr Suvorov
  # ========================================================
  """Creational Patterns"""
  