edited views.py and created urls.py for homepage app

bellapanghulan_music/bellapanghulan_music/urls.py

@@ -14,8 +14,9 @@ Including another URLconf
     2. Add a URL to urlpatterns:  path('blog/', include('blog.urls'))
 """
 from django.contrib import admin
-from django.urls import path
+from django.urls import include, path
 
 urlpatterns = [
+    path('homepage/', include('homepage.urls')),
     path('admin/', admin.site.urls),
 ]

bellapanghulan_music/homepage/urls.py

+from django.urls import path
+
+from . import views
+
+urlpatterns = [
+    path('', views.index, name='homepage'),
+]
\ No newline at end of file

bellapanghulan_music/homepage/views.py

-from django.shortcuts import render
+from django.http import HttpResponse
 
-# Create your views here.
+def index(request):
+    return HttpResponse('Welcome to Bella’s Music Library!')
\ No newline at end of file