===================================================================
--- original.js
+++ change.js
@@ -37,9 +37,9 @@
 /**** 
 * Initialize Game
 ****/ 
 var game = new LK.Game({
-	backgroundImage: 'backgroundImageId' // Set background image using asset ID
+	backgroundImage: 'Fon' // Set background image using asset ID
 });
 
 /**** 
 * Game Code