code: def set_progress_bar(self, number_steps_per_epoch: int) -> None:
      self.steps_progress_bar = ProgressBar(
          number_steps_per_epoch, bar_format=self.bar_format
      )
      self.progress_bar = True
  
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 16 for calling the ColorProgress obj's underlying member method code with example usage: obj.set_progress_bar(number_steps_per_epoch) without return types