Update README.md

Author: VilemKurz

README.md

@@ -8,11 +8,21 @@ Present any view controller easily in a drawer (iOS Maps style).
 
 It is implemented as a UIViewController extension, which means **no subclassing** and **no invasive view hierarchy setup**.
 It is designed to be as easy to use as possible:
-1. You can present any existing or new controller. Make it conform to the `DrawerConfiguration` protocol
+1. You can present any controller. Make it conform to the `DrawerConfiguration` protocol
 1. Optionally setup a `DrawerPositionDelegate` which is notified about drawer's position
-1. Call `displayInDrawer(controller, drawerPositionDelegate: delegate)`.
+1. Call `displayInDrawer(controller, drawerPositionDelegate: delegate)` on your presenting controller.
+
+![Demo](http://www.cocoaminers.com/files/DisplayInDrawer.gif)
 
 Amongst other things we add blur behind your controller. If you want blur effect to be visible you need give transparent background to your viewController's view.
+What does the lib add to visually decorate your content controller:
+  * pull handle image
+  * rounded edges
+  * top border and top shadow
+  * blur behind your controller's content
+  * dim view, which is continually dimmmed when you drag above middle
+  * bottom padding area so that you can bounce (overdrag) your controller at the top and the bottom area still looks nice
+  
 
 ## Example