The popover attribute is a global attribute, meaning it can be applied to any HTML element to convert it into a popover.

Lets you create partial or full-page visuals with elements animating into and within the viewport, also known as scrollytelling, for dynamic visual impact.

To create a glass effect (also known as a glassmorphism effect) in CSS, you can use a combination of properties including background, backdrop-filter, box-shadow, and border.