diff --git a/index.php b/index.php
index ebc3f72..8607f9e 100644
--- a/index.php
+++ b/index.php
@@ -1,3 +1,8 @@
+<?php
+
+# Send the style information over HTTP headers
+header('Link: <data:text/css,html,body,svg{background:%23222%20!important;color:beige}a:link{color:%237af}a:active,a:hover,a:focus{color:%239cf}a:visited{color:%23c9f}a:visited:hover,a:visited:active,a:visited:focus{color:%23eaf}svg{filter:invert(1)hue-rotate(180deg)}body%20*{background:none!important}>; rel="alternate stylesheet"; title="Dark Mode", <data:text/css,html,body,svg{background:%23222%20!important;color:beige}a:link{color:%237af}a:active,a:hover,a:focus{color:%239cf}a:visited{color:%23c9f}a:visited:hover,a:visited:active,a:visited:focus{color:%23eaf}svg{filter:invert(1)hue-rotate(180deg)}body%20*{background:none!important}>; rel="stylesheet"; media="(prefers-color-scheme:dark)"');
+?>
 <!DOCTYPE html>
 <meta charset=utf-8>
 <meta name=viewport content="width=device-width, initial-scale=1">
