diff --git a/index.html b/index.html
index fc49ab1..c93f8f8 100644
--- a/index.html
+++ b/index.html
@@ -30,20 +30,37 @@
     <link rel="manifest" href="/site.webmanifest" />
     <link rel="icon" href="Favicon/favicon.ico?v=2" />
   </head>
+  <script>
+    document.addEventListener('DOMContentLoaded', () => {
+        const styleToggleCheckbox = document.getElementById('darkmode-toggle');
+
+        styleToggleCheckbox.addEventListener('change', () => {
+            // Toggle the 'active' class on the body element
+            document.body.classList.toggle('active', styleToggleCheckbox.checked);
+        });
+    });
+</script>
+
+
+ 
   <body>
     <!-- Header Section -->
     <header>
       <div class="header-container">
         <div class="logo">
           <img src="Favicon/favicon-32x32.png" alt="Logo" />
-          <a href="/"><h1>Badge Website</h1></a>
+          <a href="./index.html"><h1>Badge Website</h1></a>
         </div>
         <nav class="nav-links">
           <ul>
-            <li><a href="/">Home</a></li>
+            <li><a href="./index.html">Home</a></li>
             <li><a href="./pages/about.html">About</a></li>
             <li><a href="./pages/contact.html">Contact</a></li>
             <li><a href="./pages/badges.html">Badges</a></li>
+            <li>
+              <input type="checkbox" id="darkmode-toggle" class="darkbut"/>
+              <label for = "darkmode-toggle" class="mode"></label>
+            </li>
           </ul>
         </nav>
       </div>
diff --git a/styles.css b/styles.css
index 5179299..b0d4e0a 100644
--- a/styles.css
+++ b/styles.css
@@ -12,16 +12,67 @@ body {
   font-family: "Poppins", sans-serif;
   margin: 0;
   padding: 0;
-  background-color: #f4f4f4; /* Light background */
+  background-color: #ebe5e5; /* Light background */
   color: #333; /* Dark text color */
   transition: background-color 0.3s, color 0.3s;
 }
 
 /* Dark Theme Styles */
-body.dark-theme {
+body.active {
   background: linear-gradient(135deg, #1c1f24, #2d3b45, #000000);
   color: #dfe1e5; /* Light text color */
 }
+.logo{
+  cursor: pointer;
+}
+
+
+.mode{
+  width: 70px;
+  height: 35px;
+  position:relative;
+  display: block;
+  background-color: #ebebeb;
+  border-radius: 200px;
+  box-shadow: inset 0px 5px 15px rgba(0,0,0,0.4), inset 0px -5px 15px rgba(255,255,255,0.4) ;
+  cursor: pointer;
+  transition: 0.3s;
+  align-self: center;
+  top: 5px; /* Adjust this value as needed */
+  margin-top: 5px; /* Adjust this value as needed */
+  transform: translateY(-50%);
+}
+
+label::after{
+  content: "";
+  width: 25px;
+  height: 25px;
+  position: absolute;
+  top: 5px;
+  left: 10px;
+  background: linear-gradient(180deg,#ffcc89,#d8860b);
+  border-radius: 50%;
+  box-shadow: 0px 5px 10px rgba(0,0,0,0.2);
+}
+
+.darkbut{
+  width: 0;
+  height: 0;
+  visibility: hidden;
+}
+
+.darkbut:checked + .mode {
+  background: #242424; /* Background when checked */
+}
+
+.darkbut:checked + .mode::after {
+  left: 38px; /* Move the knob to the right */
+  background: linear-gradient(180deg, #777, #3a3a3a); /* Knob background when checked */
+}
+
+.darkbut:active + .mode::after {
+  width: 26px; /* Change knob width on active */
+}
 
 .header-container {
   display: flex; /* Flexbox for aligning items */
@@ -64,7 +115,7 @@ nav ul li a:hover {
   box-sizing: border-box;
 }
 
-body {
+body.active {
   font-family: Arial, sans-serif;
   margin: 0;
   padding: 0;
@@ -110,7 +161,7 @@ body {
   animation: fall linear forwards, fadeOut ease-out forwards;
 }
 
-body {
+body.active {
   background: linear-gradient(135deg, #1c1f24, #2d3b45, #000000);
   font-family: "Poppins", sans-serif;
   color: #dfe1e5; /* Light text color */
