first commit

script.js

@@ -0,0 +1,16 @@
+document.addEventListener('DOMContentLoaded', function(){
+  const themeToggle = document.getElementById('themeToggle');
+  const printBtn = document.getElementById('printBtn');
+
+  if(themeToggle){
+    themeToggle.addEventListener('click', ()=>{
+      document.body.classList.toggle('dark');
+    });
+  }
+
+  if(printBtn){
+    printBtn.addEventListener('click', ()=>{
+      window.print();
+    });
+  }
+});