Use case: product-mockup
Asset type: Vertical ecommerce product display background, 2:3.
Prompt:
Regenerate a blue and white palace garden product display background with floral arches, vertical 2:3. Keep elegant white classical columns, a circular ceiling opening with blue sky and clouds, a central blue floral arch, soft pink flower accents, airy palace depth, a clean round white podium centered near the lower middle, and a few decorative butterflies. Change column ornament details, floral arch shape, butterfly positions, flower clusters, podium edge, ceiling trim, gold accents, and sky cloud shapes so the result is related but not identical. No readable text is preserved. Remove watermark, logo, corner marks, tiny edge text, fake text, dirty borders, disconnected white margins, and black edges. No readable text, no numbers, no Chinese characters, no English words, no brand logo, no trademark symbols, no packaging, no people, no extra objects on the podium. Polished 3D render, luxury cosmetics display background, bright daylight, clean full-bleed composition.
