A card-scale ambient loader/empty-state panel modelling Arctic melt-pond drainage: a shallow top-view basin whose pool fills over ~9-11s, then drains rapidly through a crack that opens at a new rim location each cycle, leaving a shallow residual pool that refills and repeats.
npx shadcn@latest add https://design.helpmarq.com/r/melt-pond-drain.jsonmelt-pond-drain