diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index e95bff9..6308c56 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -48,9 +48,9 @@
 <!--                            android:resource="@xml/device_filter" />-->
         </activity>
 
+<!--        android:theme="@style/Theme.HPOS.ActionBar"-->
         <activity
             android:name="com.example.hpos.presentation.MainActivity"
-            android:theme="@style/Theme.HPOS.ActionBar"
             android:exported="true">
             <intent-filter>
                 <action android:name="android.hardware.usb.action.USB_DEVICE_ATTACHED" />
diff --git a/app/src/main/java/com/example/hpos/presentation/MainActivity.kt b/app/src/main/java/com/example/hpos/presentation/MainActivity.kt
index 6032226..6012b9c 100644
--- a/app/src/main/java/com/example/hpos/presentation/MainActivity.kt
+++ b/app/src/main/java/com/example/hpos/presentation/MainActivity.kt
@@ -28,7 +28,9 @@ class MainActivity : AppCompatActivity()
             MyViewModelFactory(applicationContext)
         )[MainViewModel::class.java]
 
-//        setupObservers()
+        setSupportActionBar(binding.myToolbar)
+//        supportActionBar?.setDisplayHomeAsUpEnabled(true)
+
         setupListeners()
     }
 
diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml
index d8b9c61..45c3fb9 100644
--- a/app/src/main/res/layout/activity_main.xml
+++ b/app/src/main/res/layout/activity_main.xml
@@ -8,6 +8,19 @@
         android:layout_width="match_parent"
         android:layout_height="match_parent">
 
+        <androidx.appcompat.widget.Toolbar
+            android:id="@+id/my_toolbar"
+            android:layout_width="match_parent"
+            android:layout_height="?attr/actionBarSize"
+            android:background="?attr/colorPrimary"
+            app:titleTextColor="#FFFFFF"
+            android:elevation="4dp"
+            app:menu="@menu/my_menu"
+            android:theme="@style/ToolbarTheme"
+            app:popupTheme="@style/ThemeOverlay.AppCompat.Light"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="parent"/>
+
         <TextView
             android:id="@+id/tv_title"
             style="@style/title1"
@@ -16,7 +29,7 @@
             android:layout_margin="24dp"
             android:text="@string/select_the_test"
             app:layout_constraintStart_toStartOf="parent"
-            app:layout_constraintTop_toTopOf="parent" />
+            app:layout_constraintTop_toBottomOf="@id/my_toolbar" />
 
         <com.google.android.material.card.MaterialCardView
             android:id="@+id/cv_item1"