code: def index(request):
      return HttpResponse(
          """
          <h1>Django/Flask Hybrid</h1>
          <span>Generate sample dataframe in D-Tale by clicking this </span><a href="/create-df">link</a>
      """
      )
  
imports: import pandas
  from django.http import HttpResponse
  from django.shortcuts import redirect
  from dtale.views import startup
label_desc: Use image node_id 1 for calling a global function with example usage: index(request) and returns: HttpResponse