Product Ad with Line-Art Character and Photo Hero

Create a premium mixed-media product advertisement in [IMAGE RATIO], combining photorealistic commercial product photography with one original hand-drawn editorial character. If a product image is provided, preserve its shape, proportions, colors, materials, textures, packaging, labels, logo placement, and distinctive details. Remove the original background without redesigning the product. If a person's photo is provided, preserve their recognizable features while translating them into a simplified editorial line illustration. If no references are provided, generate [HERO PRODUCT] and [ILLUSTRATED CHARACTER] from the written specifications. Create an original campaign for "[BRAND NAME]" featuring [HERO PRODUCT] as the hero object. Introduce [ILLUSTRATED CHARACTER] performing [CHARACTER ACTION] naturally on, beside, or around the product. Use a minimal asymmetrical composition with generous negative space. Place [HERO PRODUCT] in the lower-center foreground using [PRODUCT ARRANGEMENT], occupying approximately 40–55% of the canvas. Position the illustrated character interacting naturally with the product. Use [BACKGROUND COLOR] as the primary background and frame the composition with oversized cropped forms inspired by [GRAPHIC MOTIF]. Render [HERO PRODUCT] with premium commercial realism, preserving realistic textures, highlights, shadows, proportions, and subtle imperfections. Multiple products should vary naturally in angle and position. Create [ILLUSTRATED CHARACTER] in refined editorial line-art using [ILLUSTRATION COLOR] with subtle fills derived from [COLOR PALETTE]. Ensure anatomically correct interaction with the product. Write the headline exactly: "[PRIMARY HEADLINE]" Write the supporting line exactly: "[SUPPORTING LINE]" Display the headline in oversized bold geometric typography, arranged across one or two lines without covering the product. Use coordinated colors from [COLOR PALETTE]. Display the supporting line nearby using a clean sans-serif or subtle italic typeface. Display the brand name exactly: "[BRAND NAME]" Place it subtly within the upper or lower margin. Do not add extra logos, websites, prices, or social media elements unless provided. Use [GRAPHIC MOTIF] only as cropped edge graphics without intersecting the headline, character, or product. Apply soft directional studio lighting with realistic tonal depth and grounding shadows. Maintain clear separation between photorealistic and illustrated elements while preserving a unified campaign aesthetic. Style: Premium mixed-media advertising, photorealistic hero product, editorial hand-drawn character, modern typography, minimal negative-space composition, contemporary lifestyle branding, Behance-quality commercial art direction. Render only the supplied text. Preserve exact spelling, punctuation, capitalization, and reading order. If any text field is empty, omit it completely. Negative prompt: distorted products, changed packaging, duplicated identical products, plastic textures, floating characters, malformed anatomy, photorealistic characters, copyrighted mascots, cluttered backgrounds, text over products, random text, spelling errors, invented branding, copied compositions, watermarks, and low resolution. Final quality: realistic commercial textures, coherent product arrangement, believable character interaction, crisp typography, balanced negative space, and premium advertising finish. Aspect ratio 4:5