diff --git a/js/script.js b/js/script.js
new file mode 100644
index 0000000..3870912
--- /dev/null
+++ b/js/script.js
@@ -0,0 +1,6 @@
+const toggleButton = document.getElementById('toggle-theme');
+const body = document.body;
+
+toggleButton.addEventListener('click', () => {
+    body.classList.toggle('dark-mode');
+});