WIP

src/js/app.js

@@ -0,0 +1,15 @@
+const observer = new IntersectionObserver((entries) => {
+    entries.forEach(entry => {
+        if (entry.isIntersecting) {
+            entry.target.classList.add('visible');
+        } else {
+            entry.target.classList.remove('visible');
+        }
+    });
+}, {
+    threshold: 0.1 // adjust as needed
+});
+
+document.querySelectorAll('.watch-vp').forEach(el => {
+    observer.observe(el);
+});