Implement color schemes that automatically adapt to a user's system preferences using the light-dark() CSS function. Interactive Components (No JavaScript Needed)
Use fixed background images that move at a different speed than the foreground content to create depth.
Utilize the new Popover API ( popover attribute) to create native pop-up menus or info boxes without any script.
Use the and tags with a shared name attribute to create a functional accordion where only one section stays open at a time.
Enhance navigation by adding scroll-behavior: smooth; to your HTML, allowing links to glide to specific sections of the page. 10 cool things you can do with CSS only