code: def __init__(self):
      self.__cell_lines = []
      self.__cell_count = 0
      self.html: Optional[HTML] = None
      self.lock = threading.Lock()
  
file_path: labml/client/labml/internal/logger/destinations/ipynb_pycharm.py
imports: import threading
  from typing import List, Union, Tuple, Callable, Optional
  from IPython.core.display import display
  from ipywidgets import HTML
  from labml.internal.util.colors import StyleCode
  from labml.internal.logger.destinations import Destination
  from labml.internal.logger.destinations.ipynb import IpynbDestination
  from labml.internal.util import is_kaggle
label_desc: Use image node_id 1 to create a new IpynbPyCharmDestination object from inherited base classes: Destination with example: obj = IpynbPyCharmDestination()