【Theme】:【product type】new product promotion poster 【Brand】:【brand name】 【Product】:【product name】 【Giant headline】:【e.g. SCENT / TIME / SOUND / EXPLORE】 【Subtitle】:【a short slogan】 【Main colors】:【main color + secondary color + accent color】 【Person type】:【whether a person is needed / male model / female model / outdoor person / trendy person】 【Scene atmosphere】:【e.g. fragrance space / time tunnel / sound wave track / mountain road terrain】 【Selling points】:【point1】,【point2】,【point3】,【point4】 【Aspect ratio】: vertical 3:4 Generate a vertical 3:4 high-definition commercial advertising poster, a single image, no collage, no multi-panel grid. This is a product promotion poster for an original fictional brand; do not show any real brand logo. The overall style is a "product-promotion giant typography perspective poster"; the image should look like the key visual of an officially launched brand Campaign, with a commercial advertising feel, strong layout design, a product-launch feel, visual impact, and a complete information system. The core subject is the【product name】. The product must be clear, refined, like a hero product in an ad, placed in the foreground or lower center. Realistic material, complete structure, clear details, not too small, not blurry. Depending on the product type, add suitable people or usage scenes, such as a female model, male model, trendy person, outdoor person, the user's actions or emotional atmosphere. People should be real and natural, with a sophisticated pose that strengthens the brand's character, but not steal focus from the product. The main headline【giant headline】must become the core visual framework of the image, using an extra-large bold sans-serif typeface, occupying the main space. The text must not be just an ordinary title, but the spatial structure of the scene; it can become a background wall, ground track, road, ramp, time tunnel, sound wave track, fragrance space, mountain road terrain, perspective device, or brand main symbol. The product, person, and giant headline must be in the same spatial logic, forming real front-back relationships, occlusion, contact shadows, and perspective depth. The image must include a complete formal poster information system, not too empty, not like a mere stock image. Top-left corner: the brand name【brand name】; top-right corner: small campaign text, e.g. NEW RELEASE / PRODUCT CAMPAIGN / SERIES 2026. On the sides, add vertical small text, product number, series number, or campaign number. Near the product, add 3-5 concise selling-point tags, e.g.【point1】,【point2】,【point3】,【point4】. At the bottom, set a formal advertising info bar, including【product name】,【subtitle】, release date, core parameters, small credits, fine dividing lines, decorative barcode or numbering. Small text can be design micro typography, not required to be fully legible, but the brand name, product name, and main headline must be clear. The overall color revolves around the【main colors】, with the background building an atmosphere matching the theme, e.g. minimalist fashion space, atomized fragrance space, metallic mechanical space, musical neon space, mountain outdoor space, snow-and-rock space, etc. You may add a little light and shadow, mist, reflection, grain, wind feel, atmospheric perspective, speed traces, or material refraction to enhance the premium feel, but not cluttered, not cheap e-commerce feel. The image must be high-definition, sharp, with accurate perspective, realistic materials, and unified lighting, overall looking like a truly released brand Campaign poster. Suitable for perfume, watches, earphones, digital products, outdoor clothing, sports brands, consumer brands, etc. Avoid: collage, multi-image combination, real brand logos, ordinary stock image, cheap e-commerce feel, cartoon feel, cluttered background, product too small, fake faces, the main headline becoming an ordinary flat title, too little information area.