I've added a prominent maintenance overlay that displays centered on the homepage. The overlay features a semi-transparent backdrop with blur effect, an alert icon, and clear messaging about the site being under maintenance. When you're ready to remove it, simply delete the MaintenanceOverlay component import and the component call from the page.

I've removed the backdrop-blur effect from the maintenance overlay. The background will now remain sharp while still maintaining the semi-transparent overlay to draw attention to the maintenance notice.