code: def _detect_light_colab_theme() -> bool:
      """Detect if it's light theme in Colab."""
      try:
          import get_ipython
      except (NameError, ModuleNotFoundError):
          return False
      ipython = get_ipython()
      if "google.colab" in str(ipython.__class__):
          try:
              from google.colab import output
  
              return output.eval_js(
                  'document.documentElement.matches("[theme=light]")'
              )
          except ModuleNotFoundError:
              return False
      return False
  
imports: import math
  from dataclasses import dataclass
  from datetime import timedelta
  from typing import Any, Dict, Generator, Optional, Union, cast
  from lightning_utilities.core.imports import RequirementCache
  from typing_extensions import override
  import lightning.pytorch
  from lightning.pytorch.callbacks.progress.progress_bar import ProgressBar
  from lightning.pytorch.utilities.types import STEP_OUTPUT
label_desc: Use image node_id 1 for calling a global function with example usage: _detect_light_colab_theme() and returns: False, False, output, False