diff --git a/AndroidStudio_projects/app/src/main/java/com/example/hamburger/MainActivity2.java b/AndroidStudio_projects/app/src/main/java/com/example/hamburger/MainActivity2.java
deleted file mode 100644
index 522eda9..0000000
--- a/AndroidStudio_projects/app/src/main/java/com/example/hamburger/MainActivity2.java
+++ /dev/null
@@ -1,37 +0,0 @@
-package com.example.hamburger;
-
-import android.os.Bundle;
-
-import com.google.android.material.bottomnavigation.BottomNavigationView;
-
-import androidx.appcompat.app.AppCompatActivity;
-import androidx.navigation.NavController;
-import androidx.navigation.Navigation;
-import androidx.navigation.ui.AppBarConfiguration;
-import androidx.navigation.ui.NavigationUI;
-
-import com.example.hamburger.databinding.ActivityMain2Binding;
-
-public class MainActivity2 extends AppCompatActivity {
-
-    private ActivityMain2Binding binding;
-
-    @Override
-    protected void onCreate(Bundle savedInstanceState) {
-        super.onCreate(savedInstanceState);
-
-        binding = ActivityMain2Binding.inflate(getLayoutInflater());
-        setContentView(binding.getRoot());
-
-        BottomNavigationView navView = findViewById(R.id.nav_view);
-        // Passing each menu ID as a set of Ids because each
-        // menu should be considered as top level destinations.
-        AppBarConfiguration appBarConfiguration = new AppBarConfiguration.Builder(
-                R.id.navigation_home, R.id.navigation_dashboard, R.id.navigation_notifications)
-                .build();
-        NavController navController = Navigation.findNavController(this, R.id.nav_host_fragment_activity_main2);
-        NavigationUI.setupActionBarWithNavController(this, navController, appBarConfiguration);
-        NavigationUI.setupWithNavController(binding.navView, navController);
-    }
-
-}
\ No newline at end of file