Prompt Repair Regression Card Motion Study

Create a 15-second vertical tutorial from [approved regression-card layout]. A repaired prompt feeds three case cards, whose result fields stay blank until [verified results] are supplied. End on the complete test plan without fabricated green checkmarks.

Confirm required reference images and timing inputs are present before generating. Keep objects, identities, spatial relationships and light direction consistent. Render the clip when video generation is supported; otherwise supply a timed shot list, reference checklist and generation-ready prompt, labeled as a production plan. Do not claim rendered output without an actual file. Check the opening, transition and final frame against the stated counts and geometry.