code: def _webpage() -> Any:
      import justpy as jp
  
      wp = jp.WebPage()
      d = jp.Div(text="")
      wp.add(d)
      return wp
  
file_path: pytorch-lightning/src/lightning/app/frontend/just_py/just_py_base.py
imports: import os
  import pydoc
  from typing import Any, Callable
  from lightning.app.frontend.utils import _reduce_to_flow_scope
  from lightning.app.utilities.state import AppState
label_desc: Use image node_id 2 for calling a global function with example usage: _webpage() and returns: wp