Put in some async

js/ProgressiveLoader.js

@@ -26,6 +26,9 @@ var ProgressiveLoader = function(res, scene) {
     // When receiving elements
     socket.on('elements', function(arr) {
 
+        // Launch this code in async
+        setTimeout(function() {
+
             // We'll receive an array of string (obj)
             for (var i = 0; i < arr.length; i++) {
 
@@ -93,6 +96,8 @@ var ProgressiveLoader = function(res, scene) {
             } else {
                 console.log("Finished");
             }
+
+        },0);
     });
 
     socket.on('finished', function(arg) {