diff --git a/HW3/res/drawable-ldpi/cover.jpg b/HW3/res/drawable-ldpi/cover.jpg
index ebf093e..c01eab1 100644
Binary files a/HW3/res/drawable-ldpi/cover.jpg and b/HW3/res/drawable-ldpi/cover.jpg differ
diff --git a/HW3/res/drawable-ldpi/cover_copy.jpg b/HW3/res/drawable-ldpi/cover_copy.jpg
new file mode 100644
index 0000000..ebf093e
Binary files /dev/null and b/HW3/res/drawable-ldpi/cover_copy.jpg differ
diff --git a/HW3/res/layout/activity_main.xml b/HW3/res/layout/activity_main.xml
index 6336ceb..d843221 100644
--- a/HW3/res/layout/activity_main.xml
+++ b/HW3/res/layout/activity_main.xml
@@ -109,7 +109,8 @@
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:layout_weight="1"
-        android:gravity="fill_horizontal" >
+        android:gravity="fill_horizontal"
+        android:orientation="horizontal" >
 
         <ImageView
             android:id="@+id/imgTile3_1"