update 24/03

src/components/LoadingUi.tsx

@@ -0,0 +1,7 @@
+export default function LoadingUI({ width = "100%", height = "150px" }) {
+  return (
+    <div style={{ width, height }} className="loading-box">
+      <div className="loading-content">Đang tải...</div>
+    </div>
+  );
+}