Affiche publicitaire produit avant et après

Create a premium advertising poster for [BRAND] featuring [PRODUCT]. Build the composition around a clear SPLIT REALITY concept. The poster should be divided into two visually contrasting worlds that show the transformation, contrast, or duality created by the product. The product must sit at the center of the split as the visual bridge between both realities. One side should represent the “before” state, problem, raw material, ordinary world, chaos, friction, noise, dullness, or limitation. The other side should represent the “after” state, solution, refined experience, elevated world, clarity, control, beauty, energy, taste, performance, or desire. The split should feel intentional and cinematic, not like a simple before/after collage. Make the product accurate, recognizable, sharp, premium, and visually dominant. Adapt the split logic to the brand DNA: - tech products show chaos vs control, analog vs intelligent, limitation vs possibility - food products show raw ingredient vs irresistible final experience - beauty products show dullness vs glow, routine vs ritual, raw nature vs refined care - fashion products show ordinary presence vs elevated identity - luxury products show raw craft vs timeless refinement - home products show everyday mess vs designed atmosphere Use premium commercial photography, cinematic lighting, strong contrast between both worlds, refined typography, sharp product detail, realistic materials, elegant composition, polished shadows, and world-class campaign finishing. Add tasteful poster typography inspired by the brand with a short 3-word slogan. Do not use miniature people, micro worlds, product monuments, shadow storytelling, exploded-view composition, or negative-space frames. Avoid copying any existing campaign. Create a fresh original split-reality advertisement. Brand: [BRAND] Product: [PRODUCT] Left reality: [DESCRIBE] Right reality: [DESCRIBE] Aspect ratio: [RATIO]