Добавлен каталог, с рабочим стилем

Hentai_manga_model/urls.py

@@ -1,7 +1,9 @@
 from django.urls import path
-from .views import show_manga, show_manga_page
+from .views import show_manga, show_manga_page, manga_catalog
+
 
 urlpatterns = [
+    path('catalog/', manga_catalog, name='manga_catalog'),
     path('manga/<int:manga_id>/', show_manga, name='show_manga'),
     path('manga/<int:manga_id>/page/<int:page_number>/', show_manga_page, name='show_manga_page'),
 ]