diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index 6b7d8ad..fcf88c2 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -30,8 +30,12 @@ jobs:
           ./gradlew clean assembleDebug
       - run: tree
       - name: Archive apk
-        if: startsWith(github.ref, 'refs/tags/v')
         uses: actions/upload-artifact@v2
         with:
           name: app-debug-apk
           path: 'app/build/outputs/apk/debug/app-debug.apk'
+      - name: Add apk to release
+        if: startsWith(github.ref, 'refs/tags/v')
+        uses: softprops/action-gh-release@v1
+        with:
+          files: 'app/build/outputs/apk/debug/app-debug.apk'
diff --git a/.idea/misc.xml b/.idea/misc.xml
index 6fcd174..4c8c21e 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -3,6 +3,7 @@
   <component name="DesignSurface">
     <option name="filePathToZoomLevelMap">
       <map>
+        <entry key="app/src/main/res/drawable/constraint_layout_style.xml" value="0.47708333333333336" />
         <entry key="app/src/main/res/drawable/ic_launcher_background.xml" value="0.47708333333333336" />
         <entry key="app/src/main/res/layout/activity_main.xml" value="0.4609375" />
         <entry key="app/src/main/res/layout/activity_toggle_bluetooth.xml" value="0.4609375" />
diff --git a/app/src/main/res/drawable/constraint_layout_style.xml b/app/src/main/res/drawable/constraint_layout_style.xml
new file mode 100644
index 0000000..c339dac
--- /dev/null
+++ b/app/src/main/res/drawable/constraint_layout_style.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<shape xmlns:android="http://schemas.android.com/apk/res/android">
+    <stroke android:width="3dip" android:color="#5D3FD3" />
+    <corners android:radius="8dip"/>
+    <padding android:left="0dip" android:top="0dip" android:right="0dip" android:bottom="0dip" />
+</shape>
diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml
index 7fca0d8..866dcb1 100644
--- a/app/src/main/res/layout/activity_main.xml
+++ b/app/src/main/res/layout/activity_main.xml
@@ -40,18 +40,21 @@
         android:layout_marginStart="16dp"
         android:layout_marginTop="84dp"
         android:layout_marginBottom="16dp"
+        android:background="@drawable/constraint_layout_style"
         android:ems="10"
         android:gravity="start|top"
         android:inputType="textMultiLine"
         android:orientation="vertical"
         app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toStartOf="@+id/unpairedDevicesLayout"
         app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toBottomOf="@+id/bl_devices_text"
-        tools:text="@tools:sample/lorem">
+        app:layout_constraintTop_toBottomOf="@+id/bl_devices_text">
+
         <TextView
             android:id="@+id/connectedDevicesTitle"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
+            android:gravity="center"
             android:text="Paired Devices"
             app:layout_constraintStart_toStartOf="parent" />
 
@@ -60,17 +63,20 @@
             android:layout_width="match_parent"
             android:layout_height="match_parent"
             android:layout_below="@+id/connectedDevicesTitle"
-            android:layout_marginTop="0dp" />
+            android:layout_marginTop="0dp"
+            android:gravity="center"
+            tools:ignore="DuplicateSpeakableTextCheck" />
     </RelativeLayout>
 
     <RelativeLayout
         android:id="@+id/unpairedDevicesLayout"
         android:layout_width="178dp"
         android:layout_height="365dp"
-        android:layout_marginStart="16dp"
+        android:layout_marginStart="8dp"
         android:layout_marginTop="84dp"
         android:layout_marginEnd="16dp"
         android:layout_marginBottom="16dp"
+        android:background="@drawable/constraint_layout_style"
         android:ems="10"
         android:gravity="start|top"
         android:inputType="textMultiLine"
@@ -78,12 +84,13 @@
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintStart_toEndOf="@+id/pairedDevicesLayout"
-        app:layout_constraintTop_toBottomOf="@+id/bl_devices_text">
+        app:layout_constraintTop_toBottomOf="@+id/bl_devices_text">>
 
         <TextView
             android:id="@+id/disconnectedDevicesTitle"
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
+            android:gravity="center"
             android:text="Unpaired Devices"
             app:layout_constraintStart_toStartOf="parent" />
 
@@ -91,7 +98,8 @@
             android:id="@+id/unpairedDevices"
             android:layout_width="match_parent"
             android:layout_height="match_parent"
-            android:layout_below="@+id/disconnectedDevicesTitle" />
+            android:layout_below="@+id/disconnectedDevicesTitle"
+            android:gravity="center" />
     </RelativeLayout>
 
-</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
+</androidx.constraintlayout.widget.ConstraintLayout>