code: def close_progress_bar(self) -> None:
      self.steps_progress_bar = None
      self.progress_bar = False
  
imports: import math
  import sys
  import time
  import warnings
  from typing import Dict, Union
  from poutyne.framework.callbacks.progress_bar import ProgressBar
  from poutyne.utils import is_in_jupyter_notebook
label_desc: Use image node_id 17 for calling the ColorProgress obj's underlying member method code with example usage: obj.close_progress_bar() without return types