Surreal Coffee Ad Poster Prompt — A Whole World Inside the Cup

Create a 4:5 vertical premium poster: bold commercial layout with surreal realism. Fill in all placeholders with your own brand: [BRAND]: [Brand Name], [FOOD / DRINK]: [Main Product], [HEADLINE]: [Main Word or Short Title], [ACCENT COLOR]: [Accent Color], [DETAILS]: [Details]. Core idea: "YOUR COFFEE IS A WORLD." Background block: large rounded rectangle in your brand's deep signature color. Giant typography: your [HEADLINE] in bold, cropped, sitting behind the subject. Subject: a young adult holding a coffee cup toward the camera (foreground dominance), calm expression, slight curiosity. Product + surreal twist: the cup in hand opens into a miniature world — for example a tiny forest ecosystem with a waterfall of coffee flowing and mist rising into the sky, with steam morphing into clouds above the subject. Alternate concepts: coffee pouring out of the cup transforms into a city skyline with roads made of espresso streams; or the cup opens like a doorway into a cozy glowing cabin while snow particles float outside. Graphic elements: soft fog layers, floating leaves or snowflakes, gentle sparkles, steam forming clouds, glowing windows in the buildings. Text system: top pill with [BRAND], small text with the product name, center headline [HEADLINE]. Bottom feature strip with three short benefits, e.g. "Ethically Sourced / Fresh Brewed / Rich Aroma". Layout: 4:5 vertical, 8K, bold commercial hierarchy.