diff --git a/images/nullboard-board-list-reordering.gif b/images/nullboard-board-list-reordering.gif
new file mode 100644
index 0000000..bbd95df
Binary files /dev/null and b/images/nullboard-board-list-reordering.gif differ
diff --git a/images/nullboard-exporting.gif b/images/nullboard-exporting.gif
new file mode 100644
index 0000000..33e5f95
Binary files /dev/null and b/images/nullboard-exporting.gif differ
diff --git a/nullboard.html b/nullboard.html
index 073f6e8..a048466 100644
--- a/nullboard.html
+++ b/nullboard.html
@@ -2945,8 +2945,8 @@ x-		white-space: pre-wrap;
 	 */
 	var NB =
 	{
-		codeVersion: 20210331,
-		blobVersion: 20190412, // blobs compatible
+		codeVersion: 20210402,
+		blobVersion: 20190412, // board blobs in storage
 		board: null,
 	};