add look-controls back in

public/index.html

@@ -60,7 +60,7 @@
         </a-assets>
         <a-entity id="player-rig" networked character-controller="pivot: #head">
             <a-sphere scale="0.1 0.1 0.1"></a-sphere>
-            <a-entity id="head" camera="userHeight: 1.6" personal-space-bubble networked="template:#head-template;showLocalTemplate:false;"<script src="<a-entity id="nametag" networked="template:#nametag-template;showLocalTemplate:false;"></a-entity>
+            <a-entity id="head" look-controls camera="userHeight: 1.6" personal-space-bubble networked="template:#head-template;showLocalTemplate:false;"<script src="<a-entity id="nametag" networked="template:#nametag-template;showLocalTemplate:false;"></a-entity>
 
             <a-entity id="left-hand" split-axis-events hand-controls="left" hand-controls-visibility axis-dpad="centerZone: 1" networked="template:#hand-template;showLocalTemplate:false;">
                 <a-entity id="watch" gltf-model="assets/hud/watch.gltf" position="0 0.0015 0.147" rotation="3.5 0 0">