code: def __init__(self, title):
      self.title = title
      self.name = title.lower()
      self.id_page = self.name.replace(" ", "_")
      self.card_page = shared.html("extra-networks-card.html")
      self.allow_prompt = True
      self.allow_negative_prompt = False
      self.metadata = {}
      self.items = {}
  
imports: import functools
  import os.path
  import urllib.parse
  from pathlib import Path
  from modules import shared, ui_extra_networks_user_metadata, errors, extra_networks
  from modules.images import read_info_from_image, save_image_with_geninfo
  import gradio
  import json
  import html
  from fastapi.exceptions import HTTPException
  from modules.generation_parameters_copypaste import image_from_url_text
  from modules.ui_components import ToolButton
label_desc: Use image node_id 1 to create a new ExtraNetworksPage object  with example: obj = ExtraNetworksPage(title)