diff --git a/frontend/script.js b/frontend/script.js
index ca89860..6fc8311 100644
--- a/frontend/script.js
+++ b/frontend/script.js
@@ -10,20 +10,42 @@ function signup() {
     alert('Sign-up functionality coming soon!');
 }
 
-// add functionality to  hamburger 
+// Add functionality to hamburger menu
 // Select the hamburger icon and navigation links
 document.getElementById('hamburger').addEventListener('click', function() {
-  const navLinks = document.querySelector('.nav-links');
-  const icon = this.querySelector('i');
+    const navLinks = document.querySelector('.nav-links');
+    const icon = this.querySelector('i');
 
-  navLinks.classList.toggle('active');
-  
-  if (navLinks.classList.contains('active')) {
-      icon.classList.remove('fa-bars');
-      icon.classList.add('fa-times'); // Change to cross icon
-  } else {
-      icon.classList.remove('fa-times');
-      icon.classList.add('fa-bars'); // Revert to hamburger icon
-  }
+    // Toggle the 'active' class on the navigation links
+    navLinks.classList.toggle('active');
+    
+    // Change the icon based on the active state
+    if (navLinks.classList.contains('active')) {
+        icon.classList.remove('fa-bars');
+        icon.classList.add('fa-times'); // Change to cross icon
+    } else {
+        icon.classList.remove('fa-times');
+        icon.classList.add('fa-bars'); // Revert to hamburger icon
+    }
 });
 
+// Ensure the hamburger icon exists before adding the event listener
+const hamburgerIcon = document.getElementById('hamburger');
+if (hamburgerIcon) {
+    hamburgerIcon.addEventListener('click', function() {
+        const navLinks = document.querySelector('.nav-links');
+        const icon = this.querySelector('i');
+
+        // Toggle the 'active' class on the navigation links
+        navLinks.classList.toggle('active');
+        
+        // Change the icon based on the active state
+        if (navLinks.classList.contains('active')) {
+            icon.classList.remove('fa-bars');
+            icon.classList.add('fa-times'); // Change to cross icon
+        } else {
+            icon.classList.remove('fa-times');
+            icon.classList.add('fa-bars'); // Revert to hamburger icon
+        }
+    });
+}