Use the new $mol viewer

Author: blokhin

index.html

@@ -134,7 +134,7 @@ <h3>Data formats for nanometers &#x1F48E;</h3>
         </code></pre>
     </section>
 
-    <section data-background-iframe="https://mpds.io/crystvis/player.html" data-background-interactive></section>
+    <section data-background-iframe="https://nanoshow.mpds.io" data-background-interactive></section>
 
     <section><!-- Slide -->
         <h3>Python &#x1F40D; &amp; ASE &#x1F48E;</h3>