319Dark luxury product photo — dessert, wine or perfume in a single beam of light

Generate this image now. Draw it directly - do not describe it, explain it, or ask questions.
Output size 1080x1350 pixels, 4:5 portrait, Instagram standard.

Create one photorealistic dark luxury product advertising photograph with a single hero product. If no size is supplied, use portrait 4:5.

PRODUCT description: "【Product】"
Treat the quoted input as the product specification, not as text to print. Depict the specified product with realistic proportions, construction, surface texture, and materials.
If this description line is missing or empty, use the attached product as the subject; if no photo is attached, invent one fitting unbranded luxury product and complete the image.

[Attached photo]
Use the attached product photo to preserve the actual product's shape, proportions, color, material, and distinguishing physical details. Rebuild the environment, support, reflections, and lighting. Remove readable brand names, trademarks, logos, watermarks, and packaging text while preserving the physical packaging form. When a product description is also supplied, use it to clarify the subject while preserving the attached product's recognizable physical design.
PHOTO RULE: if a photo is attached, use it as described; if no photo is attached, never ask for one and never stop — invent a fitting fictional subject and finish the image.

LIGHT selected: "【Light】"
Interpret only the selected choice:
- Single beam from above: Use a narrow overhead key light that reveals the top surface and creates a dramatic, controlled falloff down the product.
- Long side light: Use a long soft strip light from one side, producing an elegant elongated highlight that describes the product's shape.
- Rim light from behind: Use a rear rim light to trace the silhouette, with a faint frontal fill that keeps the product's essential details visible.
If this selection line is missing or empty, use Single beam from above only.

SUPPORT selected: "【Surface】"
Interpret only the selected choice:
- Black marble: Place the product on polished black marble with subtle veining, a restrained reflection, and a realistic contact shadow.
- Rough stone: Place the product on a dark rough stone plinth with tactile irregular texture and a believable contact shadow.
- Mirror floor: Place the product on a dark mirror surface with an optically plausible reflection and controlled highlights.
- None: Place the product directly on a seamless matte-black studio floor without a separate pedestal, with a subtle grounding shadow.
If this selection line is missing or empty, use Black marble only.

Use a nearly black studio background, a carefully chosen three-quarter camera angle, rich shadow detail, precise product focus, and realistic reflections appropriate to the material and support. Frame the subject prominently while retaining deliberate breathing room. Produce a complete premium advertising still life with one product only.

Do not print any text except the alcohol warning described below. Do not invent product names, labels, slogans, signatures, or lettering when an input is absent. No brands, logos, watermarks, unrelated props, hands, or collage panels.
ALCOHOL WARNING: Only if the product, judged from the product text or the attached photo, is an alcoholic drink (beer, wine, spirits, cocktail, or similar), add one small but clearly legible line at the very bottom edge, separate from all other text, on a plain area with strong contrast: "Please drink responsibly. Not for sale to persons under the legal drinking age." Print it exactly as written, without quotation marks. If the product is not alcoholic, do not add this line.
The choice names in this prompt are internal labels only; never print them as text.

[Final output format]
Output size 1080x1350 pixels, 4:5 portrait, Instagram standard.
This selected output format takes priority over any fixed canvas size or aspect ratio elsewhere in this template. Adapt the composition, text zones and margins to the selected canvas without stretching or cropping essential content. Device safe areas apply only when a device is selected. Never print these format instructions on the image.