diff --git a/index.html b/index.html
index 89a3be8..7e3bb47 100644
--- a/index.html
+++ b/index.html
@@ -6,6 +6,8 @@
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
     <title>Lain | mybio</title>
     <meta name="description" content="personal website" />
+    <meta name="theme-color" content="#1a1a1a" />
+    
     <link rel="preconnect" href="https://fonts.googleapis.com">
     <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
     <link href="https://fonts.googleapis.com/css2?family=VT323&display=swap" rel="stylesheet">