class_docstr: Progressbar supports displaying a progressbar like element
      
code: def progress(self, value: Tuple[float, str, str]):
      self._progress = value[0]
      self._stage = value[1]
      self._eta = value[2]
      self.update()
  
file_path: upgini/src/upgini/utils/fallback_progress_bar.py
imports: from typing import Tuple
label_desc: Use image node_id 6 for calling the CustomFallbackProgressBar obj's underlying member method code with example usage: obj.progress(value) without return types