Minimalist Product Poster on a Pure White Background

Create a minimalist vertical 4:5 product or café-menu poster using the product/menu name and price below. Do not ask the user for additional information. All text displayed in the poster must be short, natural English.

PRODUCT OR MENU NAME: ${product-name}
PRICE: ${price}

REFERENCE PHOTO: Use the attached product photo if one is provided. Otherwise, create a natural, realistic product image based on the product/menu name.

PRODUCT AND TEXT RULES
- Preserve the product type and meaning of its name. Render the main name in English, in ALL CAPS. Keep distinctive trademark, model, or product names as close to their original form as possible, capitalized. Do not repeat the name elsewhere as another main title.
- Display the price exactly as entered, including its symbols, numbers, punctuation, and currency. Do not convert it or show it more than once.
- If a reference photo is provided, use it as the principal visual reference. Preserve the product's identity and visible appearance, including its shape, proportions, colors, textures, container or packaging, layers, toppings, composition, orientation, camera angle, and lighting. Do not invent ingredients, fillings, decorations, or other unseen components.
- If the photo conflicts with the product/menu name, let the photo guide the product's visible appearance and let the entered name determine the headline. Do not arbitrarily change the product type. Do not claim characteristics that are not visible.
- Without a reference photo, create a natural, realistic, commonly understood interpretation of the named product. Choose a suitable container or packaging, typical colors and textures, and a natural composition. For an ambiguous name, use the most common, unexaggerated interpretation.
- Do not assert unknown materials, ingredients, origin, brand, manufacturing methods, efficacy, function, purpose, or awards.
- Do not invent brand names, shops, phone numbers, websites, social-media accounts, or delivery services.

POSTER DESIGN
- Use a pure white background, not ivory or gray-white. Keep it flat and clean: no gradients, patterns, paper texture, noise, or decorative background elements.
- Use black typography, broad clean negative space, and an asymmetrical but balanced layout inspired by modern Japanese cafés, Swiss graphic design, and independent-magazine advertising. Use a strong contrast between the oversized bold headline and small information text.
- Place one product image centrally, around 50% of the poster width and 40–44% of its height. Keep it fully in frame and clear of the headline, price, and bottom text. Use realistic materials and surface textures, soft natural lighting, only soft natural shadows, and a polished commercial-photography look. Use a slightly elevated, mostly frontal viewing angle. Do not add props, hands, flowers, tablecloths, or other surrounding items.

LAYOUT AND COPY
- Upper left: Place the product/menu name in a very large, bold, wide sans-serif font, preferably on one line. Fit long names by reducing the type size or adjusting the line length. Keep it the poster's most prominent text.
- Just below the headline on the left: Show the exact price once in black sans-serif type, clearly smaller than the headline.
- Upper right: Add a short ALL-CAPS English product-category label in a thin black sans-serif frame (for example, ICED DRINK or FRESH DESSERT).
- Center: Place the single product image, approximately between 34% and 77% of the poster's height.
- Lower left: Add exactly two short English feature phrases, each 2–5 words and preceded by a small asterisk. Base them only on visible photo features or clearly supported product-name information.
- Lower right: Add a short English reference phrase.
- Bottom center: Add concise auxiliary copy and a short slogan.
- Generate concise, natural supporting phrases based only on information visible in the photo or clearly conveyed by the product/menu name. If specifics are unknown, use restrained, common language about taste, texture, mood, or the experience (for example, GENTLE AND REFRESHING or RICH AND SATISFYING). Do not use lengthy explanations or paragraphs.