Alguém poderia me ajudar com esse código? sou inciante

Programação Python
#1

Não consigo visualizar a pagina no navegador.

from django.urls import path from . import views

urlpatterns = [
path(’’,views.index, name=‘index’),
]

 from django.urls import path,include

urlpatterns = [
path(‘admin/’,admin.site.urls),
path(‘vendas/’, include(‘vendas.urls’)),
]

 from django.http import HttpResponse

def index(request):
return HttpResponse("

")
#2

Organize seu post:

# urls.py principal
from django.urls import path,include 
urlpatterns = [
path('admin/',admin.site.urls),
path('vendas/', include(‘vendas.urls’)),
]

# urls.py do app
from django.urls import path
from . import views
urlpatterns = [
path('',views.index, name='index'),
]

# view.py do app
from django.http import HttpResponse 
def index(request):
    return HttpResponse("Hello World!!!")

Qual o problema? Aparece alguma mensagem de erro?