Sunburst E-commerce Product Still Life: Skincare Bottle with Hard-Light Texture
Targeting the gpt-image-2.5 Sunburst high-precision tier, build an e-commerce-grade product hero image. The approach breaks "prompt controllability" into three layers: subject description (a single bottle, small label text, material), lighting description (hard directional light, clearly defined highlight strip and shadow direction), and scene description (seamless background, floor reflection, negative-space ratio). For composition, use a 4:5 vertical format with the subject centered; the bottle occupies about one half of the frame, with copy space left at the top for later promotional text overlays. The background uses a low-saturation sand-color gradient to avoid competing with the bottle for attention. Reference-image assets are used to lock the bottle silhouette and label layout so the model keeps the subject consistent across edits and regenerations—this is the stability capability that Sunburst emphasizes. Use cases include e-commerce hero images and detail-page first screens, brand new-product visual prototypes, social media product cards, and asset pipelines that need to maintain the same visual specification when batch-reused. When calling, use the high quality tier or above, and choose a non-transparent background to obtain complete floor reflections and shadows.
Style Product Image · Studio lighting · commercial-visual
Model GPT Image 2.5
Reference inputs

image_urls
Prompt
This is a commercial e-commerce product still-life photograph. The main subject is an amber glass skincare bottle with a matte black pump head, centered in a 4:5 vertical composition. The bottle occupies about half the frame height, with ample empty space left at the top for adding text later. The front of the bottle features small, clear, concise, and legible label text. Studio lighting setup: a large hard key light comes from the upper left, forming a crisp highlight strip along the glass edge; soft fill light on the right preserves shadow detail; a clean directional shadow falls toward the lower right. Seamless, low-saturation sand-beige gradient background, with a subtle glossy floor reflection beneath the bottle. Glass thickness, liquid refraction, and matte plastic texture all show rich detail. Shallow depth of field, with sharp focus on the label; no props, no hands, no text overlays, no watermark. Overall editorial commercial photography style, with clean and restrained color grading.
Copy the full prompt and adapt it for your own generation.
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