diff --git a/index.html b/index.html
index 232ecc9..4e6ff25 100644
--- a/index.html
+++ b/index.html
@@ -1575,14 +1575,13 @@ function switchSide(){
     <div id="observablehq-viewof-offsetExample-ab4c1560"></div>
     <div id="observablehq-result_as_html-ab4c1560"></div>
 </div>
-<a-scene cursor="rayOrigin: mouse" raycaster="objects: [html]; interval:100;" adjust-height-in-vr fossxr
-	toolbox disable-components-via-url enable-components-via-url commands-from-external-json >
+<a-scene cursor="rayOrigin: mouse" raycaster="objects: [html]; interval:100;" 
+	disable-components-via-url enable-components-via-url >
 	<!-- screenstack dynamic-view selectionboxonpinches keyboard glossary timeline issues fot
 	networked-scene="serverURL: https://naf.benetou.fr/; adapter: easyrtc; audio: true;"
 	-->
       <a-assets>
-	    <img id="Wiki_VirtualRealityInterface" crossOrigin="anonymous" src="https://vatelier.benetou.fr/MyDemo/newtooling/textures/fabien.benetou.fr_Wiki_VirtualRealityInterface.png">
-	    <img id="comicbook" crossOrigin="anonymous" src="../content/future_of_text_symposium/mappinghypertext_mappingfusion.png">
+	    <img id="bookpageconverted" crossOrigin="anonymous" src="/pub/home/moby_p10.epub.pdf.inverted.jpg">
 	      <template id="avatar-template"> <a-cylinder opacity=.3 scale=".2 1.2 .2" networked-audio-source></a-cylinder> </template>
 	      <template id="left-hand-default-template">
 		      <a-entity networked-hand-controls="hand:left"></a-entity>
@@ -1616,30 +1615,11 @@ function switchSide(){
 	      <a-sphere position="0 1.25 -5" radius="1.25" color="#EF2D5E"></a-sphere>
 	      <a-cylinder position="1 0.75 -3" radius="0.5" height="1.5" color="#FFC65D"></a-cylinder>
 	</a-entity>
-      <a-image id=background background-via-url visible=false position="0 1.5 -1.02" scale="2 1 1" src=""></a-image>
-      <a-image visible=false class=mural-instructions src="../content/future_of_text_symposium/mappinghypertext_typesofdiagrams2.png" 
-		rotation="0 -45 0" position="1.5 1.7 -.7" scale=".4 .2 .2" ></a-image>
-      <a-image visible=false class=mural-instructions src="../content/future_of_text_symposium/mappinghypertext_typesofdiagrams1.png" 
-		rotation="0 -45 0" position="1.5 1.4 -.7" scale=".4 .2 .2" ></a-image>
-      <a-image visible=false class=mural-instructions src="../content/future_of_text_symposium/mappinghypertext_semanticanalysisofdiagrams.png" 
-		rotation="0 45 0" position="-1.5 1.7 -.7" scale=".4 .2 .2" ></a-image>
-      <a-image visible=false class=mural-instructions src="../content/future_of_text_symposium/mappinghypertext_mappingfusion.png" 
-		rotation="0 45 0" position="-1.5 1.4 -.7" scale=".4 .2 .2" ></a-image>
-      <!-- visual reminders of shortcuts, a poster on the far left/right of keyboard shortcuts -->
-
-      <!-- assets CabanaAndCurtains.glb Pond.glb TempleOfLife.glb JapaneseRoom.glb -->
-      <a-entity hide-on-enter-ar id="environment" class="hidableenvironment" gltf-model="url(../content/Pond.glb)" scale="80 80 80" position="0 0.2 0.15" rotation="0 -90 0"></a-entity>
-      <a-entity hide-on-enter-ar class="hidableenvironment" gltf-model="url(../content/CabanaAndCurtains.glb)" scale=".010 .010 .010" position="0 0.2 0.15" rotation="0 0 0"></a-entity>
-      <a-entity light="type: ambient; color: #BBB; intensity: 0.6"></a-entity>
-      <a-entity light="type: directional; color: #FFF; intensity: 0.6" position="-0.5 1 1"></a-entity>
-      <a-entity light="type: directional; color: #FFF; intensity: 0.6" position="-0.5 1 1"></a-entity>
-
-      <a-image src="#comicbook" position="0.5 1.4 -1.5" ></a-image>
-      <a-entity layer="type: quad; src:#comicbook" position="-0.5 1.8 -1.5"></a-entity>
-
-      <a-entity layer="type: quad; src:#Wiki_VirtualRealityInterface" position="0 -2 -1"></a-entity>
-
-      <a-sky hide-on-enter-ar color="#add8e6"></a-sky>
+
+      <a-entity layer="type: quad; src:#bookpageconverted" rotation="45 0 0" position="0 5 -5"></a-entity>
+
+<a-troika-text anchor="left" target="" id="locationreload" value="jxr location.reload()" position="0 1.20 -0.1" scale="0.1 0.1 0.1" troika-text="" class="collidable"></a-troika-text>
+      <a-sky hide-on-enter-ar color="black"></a-sky>
 
       <!-- permanent offline persistent e-ink based, rM2 size, reminder
 	      <a-plane position="0 2 -2" scale="4 4 4" mirror></a-plane>