diff --git a/pages/first.html b/pages/first.html
index b39b785..2b83aa6 100644
--- a/pages/first.html
+++ b/pages/first.html
@@ -1,30 +1,34 @@
 <html>
-<script src="https://aframe.io/releases/0.9.2/aframe.min.js"></script>
-<script src="https://cdn.rawgit.com/jeromeetienne/AR.js/1.7.5/aframe/build/aframe-ar.js"></script>
-<!-- <script src="./assets/three.js"></script>
+  <script src="https://aframe.io/releases/0.9.2/aframe.min.js"></script>
+  <script src="https://cdn.rawgit.com/jeromeetienne/AR.js/1.7.5/aframe/build/aframe-ar.js"></script>
+  <!-- <script src="./assets/three.js"></script>
   <script src="./assets/draco.js"></script> -->
 
-<body style="margin : 0px; overflow: hidden;">
-    <a-scene embedded
-        arjs="trackingMethod: best; debugUIEnabled: false sourceType: webcam; detectionMode: mono_and_matrix; matrixCodeType: 3x3;">
-        <!-- <a-anchor hit-testing-enabled="true">        
+  <body style="margin : 0px; overflow: hidden;">
+    <a-scene
+      embedded
+      arjs="trackingMethod: best; debugUIEnabled: false sourceType: webcam; detectionMode: mono_and_matrix; matrixCodeType: 3x3;"
+    >
+      <!-- <a-anchor hit-testing-enabled="true">        
       </a-anchor> -->
-        <a-marker type="barcode" value="5">
-            <a-box material="opacity: 0.5; side:double; color:red;">
-                <a-text value="Hello, World!"></a-text>
-            </a-box>
-            <a-box material="opacity: 0.5; side:double; color:yellow;" position="1 1 1">
-                <a-text value="Hello, World!"></a-text>
-            </a-box>
-        </a-marker>
+      <a-marker type="barcode" value="5">
+        <a-box material="opacity: 0.5; side:double; color:red;">
+          <a-text value="Hello, World!"></a-text>
+        </a-box>
+        <a-box
+          material="opacity: 0.5; side:double; color:yellow;"
+          position="1 1 1"
+        >
+          <a-text value="Hello, World!"></a-text>
+        </a-box>
+      </a-marker>
 
-        <a-marker type="barcode" value="0">
+      <!-- <a-marker type="barcode" value="0">
             <a-box position="0 1.6 0" animation="property: position; to: 5 1.6 0; dur: 1500; easing: linear"></a-box>
-            <a-entity id="mouseCursor" cursor="rayOrigin: mouse"></a-entity>-->
+            <a-entity id="mouseCursor" cursor="rayOrigin: mouse"></a-entity>
             <a-sphere id="sphere" cursor-listener material='opacity: 1; color:red;' position="0 1 0"
                 animation="property: position; to: 0 2 0; dur: 1500; easing: easeInOutCirc; delay:1000; loop: true; dir: alternate; ">
-                -->
-                <!-- <a-animation attribute="position" dur="1000" from="0 1 0" to="0 20 3" repeat="indefinite"></a-animation> -->
+                <a-animation attribute="position" dur="1000" from="0 1 0" to="0 20 3" repeat="indefinite"></a-animation>
                 <a-text value="Wazaa"></a-text>
                 </a-box>
         </a-marker>
@@ -33,12 +37,10 @@
             <a-plane color="#ccc" height="20" width="20" rotation="-45 0 0" scale="0.3 0.3 0.3">
                 <a-text value="TDD" color="#000"></a-text>
             </a-plane>
-        </a-marker>
-        <!-- <a-camera-static/> -->
-        <a-entity camera look-controls></a-entity>
+        </a-marker> -->
+      <!-- <a-camera-static/> -->
+      <a-entity camera look-controls></a-entity>
     </a-scene>
-    <script>
-    </script>
-</body>
-
-</html>
\ No newline at end of file
+    <script></script>
+  </body>
+</html>
