code: def get_logger():
      """Fetch existing steppy logger.
  
      Example:
  
          .. code-block:: python
  
              initialize_logger()
              logger = get_logger()
              logger.info('My message goes here')
  
          result looks like this:
  
          .. code::
  
              2018-06-02 12:33:48 steppy >>> My message inside pipeline
  
      Returns:
          logging.Logger: logger object formatted in the steppy style
      """
      return logging.getLogger("steppy")
  
file_path: steppy/steppy/utils.py
imports: import logging
  import sys
  import pydot_ng
  from IPython.display import Image, display
label_desc: Use image node_id 2 for calling a global function with example usage: get_logger() and returns: logging