diff --git a/app/src/main/res/layout/activity_main.xml b/app/src/main/res/layout/activity_main.xml
index 8b346b0..b27951c 100644
--- a/app/src/main/res/layout/activity_main.xml
+++ b/app/src/main/res/layout/activity_main.xml
@@ -11,29 +11,32 @@
         android:id="@+id/battery_level"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:layout_marginEnd="30.dp"
         android:text="Hello World!"
         android:textColor="@color/white"
+        android:textSize="@dimen/status_bar_text_size"
         app:layout_constraintBottom_toTopOf="@id/bottom"
         app:layout_constraintEnd_toEndOf="parent" />
 
+    <ImageView
+        android:layout_width="@dimen/status_bar_icon_size"
+        android:layout_height="@dimen/status_bar_icon_size"
+        android:src="@mipmap/ic_launcher"
+        app:layout_constraintBottom_toBottomOf="@id/battery_level"
+        app:layout_constraintEnd_toStartOf="@id/battery_level"
+        app:layout_constraintTop_toTopOf="@id/battery_level" />
+
     <TextClock
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:layout_marginStart="30.dp"
         android:textColor="@color/white"
+        android:textSize="@dimen/status_bar_text_size"
         app:layout_constraintBottom_toTopOf="@id/bottom"
         app:layout_constraintStart_toStartOf="parent" />
 
-    <EditText
-        android:layout_width="match_parent"
-        android:layout_height="wrap_content"
-        app:layout_constraintBottom_toTopOf="@id/bottom" />
-
     <Space
         android:id="@+id/bottom"
         android:layout_width="match_parent"
-        android:layout_height="10.dp"
+        android:layout_height="0.dp"
         app:layout_constraintBottom_toBottomOf="parent" />
 
 </androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/app/src/main/res/values/dimens.xml b/app/src/main/res/values/dimens.xml
new file mode 100644
index 0000000..93c7ba3
--- /dev/null
+++ b/app/src/main/res/values/dimens.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <dimen name="status_bar_text_size">12.sp</dimen>
+    <dimen name="status_bar_icon_size">12.dp</dimen>
+</resources>
\ No newline at end of file