Add lava lamp scene with soft-body blobs

index.html

@@ -96,6 +96,7 @@
         <script src="./scenes/scene-balanced.js"></script>
         <script src="./scenes/scene-lowg.js"></script>
         <script src="./scenes/scene-fastdrop.js"></script>
+        <script src="./scenes/scene-lavalamp.js"></script>
         <script src="./scenes/index.js"></script>
         <script src="./ui.js"></script>
         <script src="./main.js"></script>