diff --git a/html/webapp/index.html b/html/webapp/index.html
index 6c5f029..2c74edf 100644
--- a/html/webapp/index.html
+++ b/html/webapp/index.html
@@ -4,6 +4,7 @@
   <title>AGILE - An HTML5 implementation of Sierra On-Line's AGI interpreter</title>
   <meta http-equiv="content-type" content="text/html; charset=UTF-8">
   <meta id="gameViewport" name="viewport" content="width=device-width initial-scale=1">
+  <meta name="theme-color" content="#000000">
   <link href="styles.css" rel="stylesheet" type="text/css">
 </head>