Use case: product-mockup
Asset type: Vertical ecommerce product display background, 2:3.
Prompt:
Regenerate a pastel pink and purple water product display background with a glowing arch, vertical 2:3. Keep a calm reflective water surface, dreamy pastel sky, fluffy pink clouds, centered soft pink glass arch rising from the water, vertical reflection, low water horizon, and clean open product placement space. Change arch thickness, glow intensity, cloud shapes, water ripple pattern, horizon placement, and reflection details 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. Polished 3D render, minimal surreal cosmetics product backdrop, clean full-bleed composition.
