Create a hyper-realistic vertical commercial food photography poster for a premium [PRODUCT TYPE], designed in a refined luxury advertisement style, 2:3 aspect ratio. Place [MAIN PRODUCT] as the central hero subject, positioned [COMPOSITION / ANGLE], with premium realistic details such as [TEXTURE DETAILS], [SURFACE FINISH], and [FOOD-SPECIFIC FEATURES]. Surround the product with [FLOATING INGREDIENTS / MOTION ELEMENTS], arranged dynamically but cleanly to create movement, depth, and visual balance. Add [LIQUID / SPLASH / DRIP / POWDER EFFECT] interacting with the product in a natural high-speed freeze-frame style, showing realistic viscosity, droplets, suspended particles, soft shadows, and crisp highlights. Use a [BACKGROUND STYLE] with a cohesive color palette of [COLOR PALETTE], keeping the composition clean, appetizing, and premium. Lighting should be [LIGHTING STYLE], emphasizing gloss, creaminess, texture, and material contrast. Include [TYPOGRAPHY / BRANDING DETAILS] if required, placed with elegant spacing and modern commercial balance. Ultra-detailed textures, photorealistic rendering, high-end dessert or beverage advertisement aesthetic, sharp focus on the hero product, slight depth falloff on outer elements, clean studio composition, luxurious, fresh, indulgent, 8K resolution. Cheat Sheet [PRODUCT TYPE]: matcha drink, ice cream bar, pistachio cone, dessert poster [MAIN PRODUCT]: cup, bar, cone, packaged dessert [COMPOSITION / ANGLE]: overhead flat-lay, centered vertical, mid-air diagonal [TEXTURE DETAILS]: crumbs, powder, nuts, cream ridges, ice cubes [SURFACE FINISH]: glossy chocolate, matte powder, creamy swirl, transparent plastic [FLOATING INGREDIENTS]: almonds, tea leaves, pistachios, cherry pieces [MOTION EFFECT]: splash, drip, swirl, powder burst, frozen particles [BACKGROUND STYLE]: soft gradient, textured powder surface, clean studio backdrop [COLOR PALETTE]: matcha green, chocolate brown, cherry pink, pistachio sage [TYPOGRAPHY]: brand name, product title, tagline, offer badge, CTA button