Affiche d’un bâtiment miniature en emballage de marque géant

【Universal Prompt for Brand Miniature Architecture Poster】 Generate a vertical 9:16 ultra-realistic miniature-architecture photographic poster. 【Fields to fill in】 Brand name: [e.g. Starbucks / McDonald's / Coca-Cola / Tropicana] Product package subject: [package form, e.g. takeaway coffee cup / kraft-paper takeout bag / metal beverage can / fruit cross-section] Architectural scene: [building function, e.g. corner café / fast-food store / cross-section factory / fresh-juice workshop] Time atmosphere: [e.g. rainy night / morning after rain / blue-hour night / golden hour at dusk] Poster main title: [English, e.g. MIDNIGHT PICKUP / MIDNIGHT RUSH / INSIDE THE CAN / CITRUS LAB] Poster subtitle: [a short English line] Bottom tag: [3 keywords, e.g. OPEN LATE / MOBILE ORDER / PICKUP] 【Image requirements】 The main subject is a giant «[product package subject]» designed as a real, usable «[architectural scene]», fully integrated into a real urban environment. Keep the precise scale feel of a miniature model while delivering ultra-realistic photographic texture, like a finished poster combining high-end architectural-model photography, commercial-space model photography, and advertising-grade macro photography. 【Subject design】 The package must retain the brand's typical identity features: brand main color, package silhouette, logo position, material details, and real structure. The package itself should be logically turned into architectural space: entrance, glass display window, interior functional zones, terrace, floors, roof structure, exhibition or production area — all with real logic. Don't make just an empty shell; it should look like it can truly operate, be visited, produce, or be used. 【Environmental integration】 The scene must blend into a real city or a real industrial/public space, not an isolated studio shot. You may add corner roads, sidewalks, crosswalks, streetlights, traffic, shop windows, street greenery, parking spaces, manhole covers, building façades, industrial zones, park paths, public benches, etc. The environment should be rich, real, and detailed when zoomed in. 【Characters and narrative】 Add true-scale miniature figures with natural motion and clear usage scenes. For example: customers queuing, staff working, delivery riders picking up orders, workers inspecting, tourists taking photos, passersby walking by. Figures must not look like dolls or figurines, but like candid moments of real urban life. If someone holds an umbrella, it must clearly show «the hand gripping the umbrella handle, holding it naturally and realistically» — the umbrella must not float, be misaligned, or grow out of the body. 【Poster composition】 Vertical 9:16 poster composition. The main building sits in the lower-middle of the frame, with a comfortable, clear title area reserved at the top. Use a 3/4 oblique perspective, slightly looking down but not too high. The subject, entrance, character-activity area, and key details must be sharp; the background may have natural shallow depth of field and soft bokeh. 【Light and materials】 Shape the light per «[time atmosphere]». Rainy night: wet-road reflections, car lights, streetlights, warm interior light, and warm-cool contrast; day after rain: fresh air, soft sky light, and slight ground reflections. Emphasize real materials: paper fibers, metal reflections, glass transparency, plastic cup lids, wooden tables and chairs, concrete floors, water marks on the road, mechanical equipment, fruit-pulp fibers, etc. Overall it should be mature, refined, realistic, and high-end. 【White poster text】 At the top-left or upper-left, add modern, clean, restrained white poster text: Main title: «[poster main title]» Subtitle: «[poster subtitle]» At the bottom-right, add a smaller white tag: «[bottom tag]» The text must be clear, correctly spelled, and comfortably laid out, in a modern sans-serif style. No long blocks of explanatory text, no crowding, no cheap template feel. The text should relate to the image content, like a real, usable commercial demo poster. 【Style keywords】 ultra-realistic miniature-architecture photography, real brand space, 9:16 commercial poster, giant product-package building, real urban integration, macro photography, architectural-model photography, shallow depth of field, real materials, miniature-figure movement lines, high detail, high finish, clean white poster layout. 【Avoid】 no cartoon style, no chibi version, no toy feel, no children's-illustration feel, no empty background, no isolated studio shot of the subject, no stiff figures, no garbled logo, no excessive text, no cramped layout, no childish color palette. The final effect should look like a concept poster of an actually existing brand space — combining the precision of a miniature model with the texture and shareable appeal of realistic commercial photography.