diff --git a/index.pl b/index.pl
index 3ad1f4f..581a6d6 100644
--- a/index.pl
+++ b/index.pl
@@ -37,7 +37,7 @@
 
 <div class="footer">
 
-<p style="margin-top: 30px;">SOLVESPACE is a parametric 3d CAD program. Applications include:</p>
+<p style="margin-top: 30px;">SOLVESPACE is a free (GPLv3) parametric 3d CAD tool. Applications include:</p>
 <div class="list">
 <ul>
     <li><b>modeling 3d parts</b> &mdash;
diff --git a/style.css b/style.css
index 08b8568..5055b44 100644
--- a/style.css
+++ b/style.css
@@ -97,7 +97,7 @@ a.playbutton {
     position: absolute;
     left: 90px;
     bottom: 40px;
-    width: 8em;
+    width: 8.5em;
     padding: 10px;
     background: rgba(255,255,255,0.5);
     /*border-radius: 8px;*/
diff --git a/vids/demo.mp4 b/vids/demo.mp4
index 2230de6..4b08d9b 100644
Binary files a/vids/demo.mp4 and b/vids/demo.mp4 differ
diff --git a/vids/demo.webm b/vids/demo.webm
index 9f1bddb..4ef6cee 100644
Binary files a/vids/demo.webm and b/vids/demo.webm differ