code: def __init__(self, dict: Optional[Dict] = None):
      if dict is not None:
          self._dict = dict
      else:
          self._dict = {}
  
imports: from enum import Enum
  from typing import Union, Callable, Any, Dict, Optional, Type, List, Generic, TypeVar
label_desc: Use image node_id 1 to create a new FluentDict object  with example: obj = FluentDict(dict)