Create an 8-10 second SaaS feature loop storyboard for a short product-demo video. Build it as a reusable video brief with three concrete beats: open on an anonymized dashboard or app screen that shows the user's starting problem; trigger one clear cursor, tap, or keyboard action that transforms the interface, updates cards, highlights an automation, or reveals a saved step; end on a clean hero frame with the improved state, editable outcome metric, and a subtle loop point that can return to the first frame. Shape the clip like a compact product video: show the context, make the main value visible without dense text, and keep the motion satisfying but readable. Specify pacing, camera distance, screen angle, UI transition style, motion blur, text legibility, and continuity rules. Keep product names, dashboard copy, metrics, icons, text, and logo areas editable. Avoid real brand names, customer data, celebrity references, fixed IP, non-editable readable text, misleading claims, sudden teleport cuts, inconsistent UI scale, and unrelated extra scenes.