big changes , added tilt.js and edited css effects again

Author: umgbhalla

index.html

@@ -75,6 +75,7 @@ <h2>
         </div>
     </div>
     <!-- testing -->
+    <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>
     <script src="node_modules/jquery/dist/jquery.js"></script>
     <script src="node_modules/tilt.js/src/tilt.jquery.js"></script>
     <script type="text/javascript">