Giant Text Product Poster

[Theme]: [Product Type] New product promotion poster
[Brand Name]: [Brand Name]
[Product Name]: [Product Name]
[Main Title Large Font]: [For example: SCENT / TIME / SOUND / EXPLORE]
[Subtitle]: [A Short Slogan]
[Main Color Tone]: [Main Color + Secondary Color + Accent Color]
[Character Type]: [Need for Character / Male Model / Female Model / Outdoor Figure / Trendy Figure]
[Scene Atmosphere]: [For example: Fragrant Space / Time Tunnel / Sonic Track / Mountain Terrain]
[Functional Selling Points]: [Selling Point 1], [Selling Point 2], [Selling Point 3], [Selling Point 4]
[Aspect ratio]: vertical 3:4

Please generate a vertical 3:4 high-definition commercial poster, a single image, no collage, no multi-grid layout.

This is an original fictional brand product promotion poster, without the actual brand logo. The overall style is a "giant product promotion text perspective poster," with visuals resembling the official brand campaign main visual, featuring a sense of commercial advertising, strong layout design, product launch vibe, visual impact, and a complete information system.

The core subject of the image is the [Product Name]. The product must be clear and refined, like the hero product in an advertisement, positioned in the foreground or slightly lower center of the frame. The product materials must be authentic, the structure complete, details clear, and the product should not be too small or blurry. Add suitable characters or usage scenarios according to product type, such as female models, male models, trendy figures, outdoor figures, user actions, or emotional atmosphere. The characters should be authentic and natural, with a sophisticated posture that can strengthen the brand's temperament but not overpower the main product.

The main title [Main Title Large Text] must serve as the core visual framework of the image, using an oversized bold sans-serif font to occupy the main space of the image. Text should not be just an ordinary title; it should become the spatial structure of the image, which can be a background wall, ground track, highway, ramps, time tunnel, soundwave track, fragrant space, mountain road terrain, perspective installation, or the main brand symbol. Products, people, and giant titles must be within the same spatial logic, forming real relationships between front and back, occlusion, contact shadows, and perspective depth.

The visuals must incorporate a complete official poster information system; they cannot be empty or just like raw materials. Place the brand name [Brand Name] in the top left corner, and small campaign text in the top right corner, such as NEW RELEASE / PRODUCT CAMPAIGN / SERIES 2026. Add vertical small font, product number, series number, or campaign number on the side. Add 3-5 concise functional selling point tags near the product, such as [Selling Point 1], [Selling Point 2], [Selling Point 3], and [Selling Point 4]. At the bottom, set up an official advertising information section including [Product Name], [Subtitle], Release Date, Core Parameters, Small Print Credits, Fine Line Segmentation, Decorative Barcode or Number. Small print can serve as a design microtypography; not every word needs to be fully legible, but the brand name, product name, and main title must be clear.

The overall color scheme revolves around the main tone, with backgrounds built according to the theme, such as minimalist fashion spaces, fragrant mist spaces, metallic mechanical spaces, music neon spaces, outdoor mountain spaces, snowy rock spaces, and more. You can add small amounts of light and shadow, haze, reflections, particles, wind sensations, air transparency, speed traces, or material refraction to enhance the sense of sophistication, but don't make it cluttered or cheap e-commerce.

The image must be high-definition, sharp, accurate in perspective, realistic in texture, and with unified light and shadow, making the overall look like a genuine brand campaign poster. Suitable for perfumes, watches, headphones, digital products, outdoor apparel, sports brands, consumer brands, and other directions.

Avoid: Puzzles, multi-image combinations, real brand logos, ordinary material images, cheap e-commerce feel, cartoon feel, messy backgrounds, products that are too small, fake character faces, main titles turning into ordinary flat titles, too little information space.