code: def normalize_widget_style(w: TDOMWidget) -> TDOMWidget:
      """Add additional style classes to the widget."""
      return (
          w.add_class("rendered_html")
          .add_class("jp-RenderedHTMLCommon")
          .add_class("jp-RenderedHTML")
          .add_class("jp-OutputArea-output")
      )
  
imports: import io
  import json
  import textwrap
  import typing
  from contextlib import contextmanager
  import matplotlib
  import matplotlib.pyplot
  import numpy
  import pandas
  import plotly.io._html
  from ipywidgets import DOMWidget
  from jsonpickle.pickler import Pickler
  from pandas.io.formats.style import Styler
  from plotly.io._utils import plotly_cdn_url
  from plotly.offline.offline import get_plotlyjs
  from deepchecks.core import check_result
  from deepchecks.core import errors
  from deepchecks.utils.dataframes import hide_index_for_display, un_numpy
  from deepchecks.utils.html import linktag
  from deepchecks.utils.strings import truncate_string
label_desc: Use image node_id 2 for calling a global function with example usage: normalize_widget_style(w) and returns: w