code: def clear_display(self) -> None:
      pass
  
imports: from abc import ABC, abstractmethod
  from pprint import pprint
  from typing import Any, Dict, Optional, Union
  import pandas
  from IPython.display import HTML, DisplayHandle, clear_output
  from IPython.display import display
  from pandas.io.formats.style import Styler
label_desc: Use image node_id 2 for calling the SilentBackend obj's underlying member method code with example usage: obj.clear_display() without return types