diff --git a/assets/index.css b/assets/index.css
index cf93289..d6983d7 100644
--- a/assets/index.css
+++ b/assets/index.css
@@ -10,4 +10,8 @@
 body {
     margin: 0;
     font-family: "Noto Color Emoji", sans-serif;
+
+    @media (prefers-color-scheme: dark) {
+        background: #000000;
+    }
 }