Added button highlights depending on current page

access_controller/urls.py

@@ -19,7 +19,7 @@ from django.urls import path, include
 
 from main.views import main_page, profile_page, CustomRegistrationView, CustomLoginView
 from main.views import work_page, work_hand_over, work_become_engineer, \
-    AdminPageView, statistic_page
+    AdminPageView, statistic_page, testing_page
 from main.urls import router
 
 
@@ -37,7 +37,7 @@ urlpatterns = [
     path('accounts/', include('django_registration.backends.activation.urls')),
     path('accounts/login/', include('django.contrib.auth.urls')),
     path('control/', AdminPageView.as_view(), name='control'),
-    path('statistic/', statistic_page, name='statistic')
+    path('statistic/', statistic_page, name='statistic'),
     ]
 
 urlpatterns += [