Create a "liquid glass" look using backdrop-filter: blur() combined with a semi-transparent background color.
Use fixed background images that move at a different speed than the foreground content to create depth.
Use the and tags with a shared name attribute to create a functional accordion where only one section stays open at a time.
Utilize the new Popover API ( popover attribute) to create native pop-up menus or info boxes without any script.
Add subtle interactivity by scaling elements (e.g., transform: scale(1.05) ) or changing their brightness when a user hovers over them.
