💡The popover feature in HTML allows you to create tool tip pop-overs without any JavaScript or libraries.
🚀The anchor feature in CSS enables you to position elements based on their relation to other elements on the page.
💻You can create a pop-over element by adding the `popover` attribute to any HTML element.
🔧The `pop-over-target` attribute is used to connect the pop-over element with the element that triggers it.
📚The CSS `anchor` property allows you to anchor elements to specific positions on the page.