diff --git a/index.html b/index.html
index 09b18c3..432ff20 100644
--- a/index.html
+++ b/index.html
@@ -49,23 +49,17 @@
 
     <div
       class="potree_container"
-      style="position: absolute; width: 100%; height: 100%; left: 0px; top: 0px"
+      style="
+        position: absolute;
+        width: 100%;
+        height: 100%;
+        left: 0px;
+        top: 0px;
+        background-color: black;
+      "
     >
-      <div
-        id="potree_render_area"
-        style="
-          background-image: url('/build/potree/resources/images/background.jpg');
-        "
-      >
-        <div
-          id="cesiumContainer"
-          style="
-            position: absolute;
-            width: 100%;
-            height: 100%;
-            background-color: green;
-          "
-        ></div>
+      <div id="potree_render_area">
+        <div id="cesiumContainer"></div>
       </div>
       <div id="potree_sidebar_container"></div>
     </div>