merge experimental void app

web/mesh/index.html

@@ -11,7 +11,7 @@
     <meta property="og:type" content="website">
     <meta property="og:url" content="https://grid.space/mesh/">
     <title>Mesh:Tool</title>
-    <link rel="icon" href="favicon.ico">
+    <link rel="icon" href="/icon/meshtool.png">
     <link rel="stylesheet" type="text/css" href="index.css">
     <link href="../font/css/all.min.css" rel="stylesheet">
     <link href="../fon2/bootstrap-icons.min.css" rel="stylesheet">