diff --git a/2025/assets/index.html b/2025/assets/index.html
deleted file mode 100644
index dadbc3a..0000000
--- a/2025/assets/index.html
+++ /dev/null
@@ -1,29 +0,0 @@
-<!DOCTYPE html>
-<html lang="de">
-<head>
-  <meta charset="UTF-8">
-  <title>🎄 Bratonien Adventskalender 2025</title>
-  <meta name="viewport" content="width=device-width, initial-scale=1.0">
-
-  <!-- globale Styles -->
-  <link rel="stylesheet" href="../shared/style.css">
-
-  <!-- jahrgangsspezifische Styles -->
-  <link rel="stylesheet" href="css/main.css">
-</head>
-<body>
-  <main>
-    <h1>🎄 Bratonien Adventskalender 2025</h1>
-
-    <div class="kalenderbild">
-      <img 
-        src="assets/picture/Basisbild.png" 
-        alt="Adventskalender Hintergrundbild" 
-        width="1920" 
-        height="1800" 
-        loading="lazy">
-    </div>
-
-  </main>
-</body>
-</html>
\ No newline at end of file
