diff --git a/README.md b/README.md
index 4925494..b6790a1 100644
--- a/README.md
+++ b/README.md
@@ -144,6 +144,7 @@ public class MyShape extends Shape {
 
 <img src="https://raw.githubusercontent.com/iammert/MaterialIntroView/master/art/art_focus_normal.png"/> <img src="https://raw.githubusercontent.com/iammert/MaterialIntroView/master/art/art_gravity_left.png"/>
 
+<img src="https://raw.githubusercontent.com/iammert/MaterialIntroView/master/art/art_rectangle.png"/>
 # TODO
 
 * [ ] Sample app will be more detailed about using library.
diff --git a/art/art_rectangle.png b/art/art_rectangle.png
new file mode 100644
index 0000000..a06aeff
Binary files /dev/null and b/art/art_rectangle.png differ