diff --git a/033-notes app/index.html b/033-notes app/index.html
index 879752d..7c7628c 100644
--- a/033-notes app/index.html	
+++ b/033-notes app/index.html	
@@ -1,25 +1,18 @@
 <!DOCTYPE html>
 <html lang="en">
-  <head>
-    <meta charset="UTF-8" />
-    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <link
-      rel="stylesheet"
-      href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/5.15.1/css/all.min.css"
-      integrity="sha512-+4zCK9k+qNFUR5X+cKL9EIR+ZOhtIloNl9GIKS57V1MyNsYpYcUrUeQc9vNfzsWfV28IaLL3i96P9sdNyeRssA=="
-      crossorigin="anonymous"
-    />
-    <link rel="stylesheet" href="style.css" />
-    <title>Notes App</title>
-  </head>
-  <body>
-    <button class="add" id="add"><i class="fas fa-plus"></i> Add note</button>
+<head>
+  <meta charset="UTF-8">
+  <meta name="viewport" content="width=device-width, initial-scale=1.0">
+  <link rel="stylesheet" href="style.css">
+  <title>Notes App</title>
+</head>
+<body>
+  <div class="toggle-theme">
+    <button id="toggleDarkMode"><i class="fas fa-moon"></i> Dark Mode</button>
+  </div>
+  <button class="add" id="add"><i class="fas fa-plus"></i> Add note</button>
 
-    <script
-      src="https://cdnjs.cloudflare.com/ajax/libs/marked/1.2.7/marked.min.js"
-      integrity="sha512-Sl04EWeJ0QgILm83WoubQbZqh71aWLJP8xnswnKSBI37S+ZtrWVtSHmd1YaYYdC1g9PWN1siY7KO2jU3HtCVHA=="
-      crossorigin="anonymous"
-    ></script>
-    <script src="script.js"></script>
-  </body>
+  <script src="https://cdnjs.cloudflare.com/ajax/libs/marked/1.2.7/marked.min.js"></script>
+  <script src="script.js"></script>
+</body>
 </html>
