Set webpage title to 'Background Vanta Clouds2'

background.html

@@ -3,7 +3,7 @@
 <head>
     <meta charset="UTF-8">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <title>Vanta Clouds</title>
+    <title>Background Vanta Clouds2</title>
     <script src="config.js"></script>
     <script src="i18n.js"></script>
     <script>