Sora 2
"Use the uploaded fan image exactly as provided. Animate only the fan by rotating the existing blades smoothly around the original center hub. Do not add, remove, duplicate, extend, shorten, reshape, or replace any fan blade. The number, size, shape, angle, color, texture, and position of every blade must remain exactly the same as in the uploaded image. Keep the fan motor, grill, stand, body, logo, and all other parts completely unchanged. Replace the background with a solid chroma green (#00FF00) only. Do not add camera movement, zoom, motion blur, lighting changes, reflections, shadows, or any extra objects. Preserve the original image quality and proportions. The only animation should be the natural rotation of the original fan blades."