A dropdown the button pours out of itself. The trigger swells, the panel oozes up under its own weight and then fires into place on a pop spring with the rows condensing in bottom-up; closing crashes it back down in one dive and the button takes the hit with a splat. Press and drag the button or the open panel and a liquid finger stretches out of its rim.
pnpm dlx shadcn@latest add "https://crafterui.com/r/mercury-menu.json"