diff --git a/demos/custom-dialogs/icon.png b/demos/custom-dialogs/icon.png
new file mode 100644
index 000000000..ba49746e4
Binary files /dev/null and b/demos/custom-dialogs/icon.png differ
diff --git a/demos/index.html b/demos/index.html
index 13eee2c97..05d633c90 100644
--- a/demos/index.html
+++ b/demos/index.html
@@ -137,6 +137,18 @@
       </td>
     </tr>
 
+    <tr>
+      <td>
+        <a href="custom-dialogs/index.html">
+          <img src="custom-dialogs/icon.png" height=80 width=100>
+        </a>
+      </td>
+      <td>
+        <div><a href="custom-dialogs/index.html">Custom Dialogs</a></div>
+        <div>Override Blockly browser dialogs with custom implementations.</div>
+      </td>
+    </tr>
+
     <tr>
       <td>
         <a href="storage/index.html">