fix: safari not displaying cards bug fixed

assets/js/landing.js

@@ -159,7 +159,9 @@ window.allowDrop = function(event) {
     event.preventDefault();
 }
 window.rebuild_cards = function() {
-    $left_inner_container.replaceChildren();
+    while ($left_inner_container.firstChild) {
+        $left_inner_container.removeChild($left_inner_container.firstChild);
+    }
     for (const card of window.cards) {
         let card_el = create_card(card.icon, card.title, card.caption, card.link);
         attach_card($left_inner_container, card_el);