Babylon JS load basic Blender 3D scene

<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
    <title>Using babylon.js - How to load a Blender 3D scene</title>
    <script src="http://cdn.babylonjs.com/2-1/babylon.js"></script>
    <style>
        html, body {
            width: 100%;
            height: 100%;
            padding: 0;
            margin: 0;
            overflow: hidden;
        }

        #renderCanvas {
            width: 100%;
            height: 100%;
        }
    </style>
</head>
<body>
    <canvas id="renderCanvas"></canvas>
 </body>
<script>
    var scene, camera;
    if (BABYLON.Engine.isSupported()) {
        var canvas = document.getElementById("renderCanvas");
        var engine = new BABYLON.Engine(canvas, true);

        BABYLON.SceneLoader.Load("", "scene.babylon", engine, function (newScene) {
            scene=newScene;
            // Wait for textures and shaders to be ready
            newScene.executeWhenReady(function () {
                // Attach camera to canvas inputs
                camera = new BABYLON.ArcRotateCamera("ArcRotateCamera", 10, 1, 50, new BABYLON.Vector3(0, 0, 0), scene);
                scene.activeCamera = camera;
                scene.activeCamera.attachControl(canvas);

                // Once the scene is loaded, just register a render loop to render it
                engine.runRenderLoop(function() {
                    newScene.render();
                });
            });
        }, function (progress) {
            // To do: give progress feedback to user
            console.log(progress.loaded + " of " + progress.total + " loaded!!!");
        });
    }
</script>

</html>