<.hover_card> Hover a link, get a rich preview card. Opens on focus too, so keyboard users get it as well. Pure CSS, no hook, no JavaScript. Even the hover bridge between trigger and card is a…

Confetti is zero-dependency canvas. Fire it from the server: push_event(socket, "pc-confetti", %{}) or from the client with JS.dispatch, no round trip needed. Respects prefers-reduced-motion too.