Prompt pour affiche d'art de qualité exposition, composition audacieuse

[Subject] Use [XXX] as the visual core. Adopt creative expression at the level of top international art exhibitions and design yearbooks, unconstrained by traditional illustration, photography, or poster formats. Emphasize original composition and visual storytelling; avoid anything templated, hype-driven, or that looks like a stock-asset collage. Build a unique worldview around the subject, creating an imaginative relationship between the subject and its environment. Apply principles of high-end design: visual rhythm, spatial layering, negative-space design, focal control, form contrast, and light-and-shadow narrative. The image must carry strong artistic impact and a memorable focal point. Blend these qualities: modern art museum collection pieces, international design biennial posters, high-end brand visual language, cinematic concept art, and the creative expression of award-winning picture books. A restrained, refined color system with a clear visual center. Bold composition full of tension. Refined detail without overloading. Overall aims: a sense of surprise, sophistication, artistry, storytelling, and collectible value. Avoid: ordinary commercial illustration, a stock-asset look, a cheap AI feel, repetitive composition, common template styles, text, watermarks, and logos. Ultra-high quality, exceptionally creative, and unforgettable.