diff --git a/lib/screen/Home_screen.dart b/lib/screen/Home_screen.dart
index 24fd850..a6341a2 100644
--- a/lib/screen/Home_screen.dart
+++ b/lib/screen/Home_screen.dart
@@ -242,13 +242,6 @@ class _HomeScreenState extends State<HomeScreen> {
     print('Received message from unity: ${message.toString()}');
   }
 
-  void onUnityCreated(controller) {
-    _unityWidgetController = controller;
-  }
-
-  void onUnityMessage(message) {
-    print('Received message from unity: ${message.toString()}');
-  }
 
   // Widget _menuButton(String label, Widget icon) {
   //   return Expanded(
diff --git a/lib/screen/pustaka_screen.dart b/lib/screen/pustaka_screen.dart
index 57be810..cb675da 100644
--- a/lib/screen/pustaka_screen.dart
+++ b/lib/screen/pustaka_screen.dart
@@ -7,14 +7,6 @@ import 'package:freekake/components/scan_button.dart';
 import 'package:freekake/components/topbar_container.dart';
 import 'package:freekake/helpers/color_helper.dart';
 import 'package:freekake/screen/pustaka/list_education.dart';
-import 'package:freekake/components/bottom_navbar.dart';
-import 'package:freekake/components/buildcard_info.dart';
-import 'package:freekake/components/collection_container.dart';
-import 'package:freekake/components/main_menu.dart';
-import 'package:freekake/components/scan_button.dart';
-import 'package:freekake/components/topbar_container.dart';
-import 'package:freekake/helpers/color_helper.dart';
-import 'package:freekake/screen/pustaka/list_education.dart';
 
 class PustakaScreen extends StatefulWidget {
   const PustakaScreen({super.key});