diff --git a/index.html b/index.html
index 847e825..4a04935 100644
--- a/index.html
+++ b/index.html
@@ -4,6 +4,28 @@
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width" />
     <title>unko.pages.dev</title>
+    <script>
+      const g = (function* () {
+        const messages = [
+          "( ･∀･)っ-=≡●　　　ヽ(･∀･ )ﾉｳﾝｺｰ",
+          "( ･∀･)っ　-=≡●　　ヽ(･∀･ )ﾉｳﾝｺｰ",
+          "( ･∀･)っ　　-=≡●　ヽ(･∀･ )ﾉｳﾝｺｰ",
+          "( ･∀･)っ　　　-=≡●ヽ(･∀･ )ﾉｳﾝｺｰ",
+          "( ･∀･)ﾉ　　　●≡=-⊂(･∀･ )ﾉｳﾝｺｰ",
+          "( ･∀･)ﾉ　　●≡=-　⊂(･∀･ )ﾉｳﾝｺｰ",
+          "( ･∀･)ﾉ　●≡=-　　⊂(･∀･ )ﾉｳﾝｺｰ",
+          "( ･∀･)ﾉ●≡=-　　　⊂(･∀･ )ﾉｳﾝｺｰ",
+        ];
+        while (true) for (const message of messages) yield message;
+      })();
+      function loop() {
+        const { value } = g.next();
+        document.title = value;
+        document.body.textContent = value;
+        setTimeout(loop, 200);
+      }
+      window.addEventListener("DOMContentLoaded", loop);
+    </script>
   </head>
   <body>
     ( ･∀･)っ-=≡●　　　ヽ(･∀･ )ﾉｳﾝｺｰ
