code: def landing():
      """
      Render index.html. Initialization is performed asynchronously in initialize() function
      """
      return render_template("index.html", token=webview.token)
  
imports: import json
  import os
  import webbrowser
  from functools import wraps
  import time
  from sys import stderr
  import itertools
  from markdown import markdown
  from flask import Flask, url_for, render_template, jsonify, request, make_response
  import webview
  from .None import app
  from parsr_client import ParsrClient
label_desc: Use image node_id 3 for calling a global function with example usage: landing() and returns: render_template