diff --git a/demo/src/main/java/com/daimajia/swipedemo/MyActivity.java b/demo/src/main/java/com/daimajia/swipedemo/MyActivity.java
index f3b06c9..0db1760 100644
--- a/demo/src/main/java/com/daimajia/swipedemo/MyActivity.java
+++ b/demo/src/main/java/com/daimajia/swipedemo/MyActivity.java
@@ -59,6 +59,17 @@ public class MyActivity extends Activity {
             }
         });
 
+        sample1.addRevealListener(R.id.starbott, new SwipeLayout.OnRevealListener() {
+            @Override
+            public void onReveal(View child, SwipeLayout.DragEdge edge, float fraction, int distance) {
+                View star = child.findViewById(R.id.star);
+                float d = child.getHeight() / 2 - star.getHeight() / 2;
+                ViewHelper.setTranslationY(star, d * fraction);
+                ViewHelper.setScaleX(star, fraction + 0.6f);
+                ViewHelper.setScaleY(star, fraction + 0.6f);
+            }
+        });
+
         //sample2
 
         sample2 = (SwipeLayout) findViewById(R.id.sample2);
diff --git a/demo/src/main/res/layout/sample1.xml b/demo/src/main/res/layout/sample1.xml
index 2632870..1dab32d 100644
--- a/demo/src/main/res/layout/sample1.xml
+++ b/demo/src/main/res/layout/sample1.xml
@@ -74,7 +74,7 @@
         android:layout_height="match_parent">
         <RelativeLayout
             android:id="@+id/bottom_wrapper_child1"
-            android:background="#BDBEC2"
+            android:background="#4C535B"
             android:layout_width="match_parent"
             android:layout_height="match_parent">
             <ImageView