Add fireflies

js/main.js

@@ -203,8 +203,21 @@ function lockPalmSizes() {
   });
 }
 
+// ---- Fireflies ----
+function initFireflies() {
+  const container = document.createElement('div');
+  container.setAttribute('aria-hidden', 'true');
+  for (let i = 0; i < 15; i++) {
+    const fly = document.createElement('div');
+    fly.className = 'firefly';
+    container.appendChild(fly);
+  }
+  document.body.prepend(container);
+}
+
 // ---- Init ----
 document.addEventListener('DOMContentLoaded', () => {
+  initFireflies();
   initNav();
   renderScheduleList();
   renderScheduleTeaser();