code: def print_progress_bar(
      description,
      iteration_counter,
      total_items,
      progress_bar_length=20,
  ):
      """
      Print progress bar
      :param description: Training description
      :type description: str
  
      :param iteration_counter: Incremental counter
      :type iteration_counter: int
  
      :param total_items: total number items
      :type total_items: int
  
      :param progress_bar_length: Progress bar length
      :type progress_bar_length: int
  
      :returns: void
      :rtype: void
      """
      import sys
  
      percent = float(iteration_counter) / total_items
      hashes = "#" * int(round(percent * progress_bar_length))
      spaces = " " * (progress_bar_length - len(hashes))
      sys.stdout.write(
          "\r{0}: [{1}] {2}%".format(
              description, hashes + spaces, int(round(percent * 100))
          )
      )
      sys.stdout.flush()
      if total_items == iteration_counter:
          print("\r")
  
label_desc: Use image node_id 5 for calling a global function with example usage: print_progress_bar(description, iteration_counter, total_items, progress_bar_length) without return types