ReOrganizing the code

index.html

@@ -7,13 +7,18 @@
             padding: 0;
         }
     </style>
+<!-- ------------------------------------------ -->
     <script src="Key.js"></script>
-    <script src="Intro.js"></script>
-    <script src="GameOver.js"></script>
+    <script src="Board.js"></script>
+<!-- ------------------------------------------ -->
+    <script src="GameIntro.js"></script>
+<!-- ------------------------------------------ -->
     <script src="Score.js"></script>
     <script src="Lives.js"></script>
     <script src="Bar.js"></script>
     <script src="Ball.js"></script>
+    <script src="GamePlay.js"></script>
+<!-- ------------------------------------------ -->
     <script src="index.js"></script>
 </head>