What I appreciate about this site the most: when I hover a link, its background turns bright yellow (so I know what I'm about to click) and then when I click it

What I appreciate about this site the most: when I hover a link, its background turns bright yellow (so I know what I'm about to click) and then when I click it, it flashes in another shade of yellow (so I see I've clicked it, and the site "got" my click). A real pleasure to navigate this way.