8-second photorealistic cinematic video of red McDonald's fries box exploding into golden fries raining down in slow motion on table; low-angle push-in on fries box (0-3s), sweeping circular orbit upward (4-8s); warm restaurant-style spotlights with golden glow; modern fast food counter with red and yellow branding; fries bursting upward, salt crystals sparkling, ketchup and mustard droplets suspended, napkin drifting, tray sliding below; fries assemble neatly into box with steaming golden finish; 16:9, high detail