Clean code

app/src/mobile/res/layout-sw600dp/activity_video.xml

@@ -14,8 +14,8 @@
 
         <FrameLayout
             android:id="@+id/video"
-            android:layout_width="432dp"
-            android:layout_height="243dp"
+            android:layout_width="400dp"
+            android:layout_height="225dp"
             android:layout_margin="16dp"
             android:background="@color/black"
             android:clickable="true"

app/src/mobile/res/layout-sw600dp/view_control_live.xml

@@ -48,7 +48,7 @@
                 android:id="@+id/cast"
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
-                android:layout_marginEnd="16dp"
+                android:layout_marginEnd="8dp"
                 android:background="?attr/selectableItemBackgroundBorderless"
                 android:padding="4dp"
                 android:src="@drawable/ic_control_cast" />

app/src/mobile/res/layout-sw600dp/view_control_vod.xml

@@ -49,7 +49,7 @@
                 android:id="@+id/cast"
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
-                android:layout_marginEnd="16dp"
+                android:layout_marginEnd="8dp"
                 android:background="?attr/selectableItemBackgroundBorderless"
                 android:padding="4dp"
                 android:src="@drawable/ic_control_cast" />
@@ -66,8 +66,8 @@
                 android:id="@+id/keep"
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
-                android:layout_marginStart="16dp"
-                android:layout_marginEnd="16dp"
+                android:layout_marginStart="8dp"
+                android:layout_marginEnd="8dp"
                 android:background="?attr/selectableItemBackgroundBorderless"
                 android:padding="4dp"
                 android:src="@drawable/ic_control_keep_off" />