diff --git a/sciript.js b/sciript.js
new file mode 100644
index 0000000..59d4777
--- /dev/null
+++ b/sciript.js
@@ -0,0 +1,25 @@
+let menuIcon = document.querySelector('#menu-icon');
+let navbar = document.querySelector('.navbar');
+
+let sections = document.querySelectorAll('section');
+let navlinks = document.querySelectorAll('header nav ul li a');
+
+window.onscroll = () => {
+    sections.forEach(sec => {
+        let top = window.scrollY;
+        let offset = sec.offsetTop - 150; 
+        let height = sec.offsetHeight;
+        let id = sec.getAttribute('id');
+        if (top >= offset && top < offset + height) {
+            navlinks.forEach(link => {
+                link.classList.remove('active'); 
+                document.querySelector('header nav ul li a[href="#' + id + '"]').classList.add('active');
+            });
+        }
+    });
+};
+
+menuIcon.onclick = () => { // Changed oneClick to onclick
+    menuIcon.classList.toggle('bx-x');
+    navbar.classList.toggle('active');
+};