A full-bleed ambient background modeling first crack in a rotating coffee-roaster drum: beans tumble continuously (carried up the wall by rotation, then cascading back down once they pass their repose angle), and individual beans intermittently crack open at an irregular, clustered cadence, each releasing a fleck of chaff that curls off the fissure edge and drifts free while the bean settles back into the tumble.
npx shadcn@latest add https://design.helpmarq.com/r/roast-first-crack.jsonroast-first-crack