Create an ultra-premium commercial poster for a fictional ice cream brand called BLUE HALO, combining the tactile richness of Milk Cloud Orbit with the structural refinement of Cream Halo Transit, while enlarging the negative space, strengthening the blue-violet color-block order, and enhancing the cool luminous quality of the blueberry ice cream against a deep dark background. The final image must feel like a world-class flagship dessert campaign: elegant, hyper-realistic, polished, and collector-grade, with one blueberry ice cream hero composition as the absolute centerpiece and a highly disciplined luxury brand system. Use English-first branding only. Core composition: Use a clean square or poster-friendly composition with one blueberry ice cream serving positioned exactly in the center as the absolute hero. Present the product in a premium branded cup or elegant serving vessel, with the scoop mass rising above the rim in a beautifully balanced silhouette. Expand the surrounding breathing room significantly so the composition feels more iconic, more premium, and more brand-led. The ice cream must sit in a carefully controlled visual field with strong negative space and clear center focus. Milk Cloud Orbit enhancement: Push tactile richness much further. The ice cream must feel colder, denser, creamier, and more luxurious, with finer scoop ridges, smoother dairy body, and richer blueberry marbling. The blueberries must show more nuanced skin bloom, tautness, and fresh fruit realism. The transition between pale milk cream and berry-purple swirl must feel silkier and more layered. Every surface should feel collector-grade and touchable. Cream Halo Transit refinement: Strengthen the premium dessert brand system. The logo placement, title hierarchy, cup graphics, supporting copy area, and overall poster balance must feel more disciplined, mature, and rollout-ready. The image should feel like one polished visual chapter in a serious luxury ice cream campaign rather than a single isolated ad. Negative space: This is critical. Expand the empty surrounding space significantly so the product feels more elevated, more luxurious, and more campaign-worthy. The unused space must feel intentional and expensive, making the central ice cream composition read like a hero object in a premium visual system. Blue-violet color-block order: Push the background and supporting color system into a cleaner, more sophisticated blue-violet order. Use a restrained palette of deep blueberry blue, berry-indigo, midnight violet, and cool royal-blue tonal transitions. The background should feel like a carefully constructed luxury color field rather than a flat generic backdrop. The result must feel graphic, modern, and globally premium. Cold glow against dark background: This is critical. Make the ice cream feel more luminous and cold against the dark surrounding field. The scoop edges, dairy highlights, berry swirls, and blueberry surfaces should hold a subtle cool glow, as if the dessert is softly illuminated from within the darkness. The contrast between the dark premium background and the fresh cold dessert must feel seductive, refined, and expensive. Hero product logic: The blueberry ice cream must look exceptionally rich and refined. Create creamy milk-based ice cream with visible blueberry swirl logic, subtle marbling between pale dairy cream and rich berry-purple tones, and beautiful scoop texture. The hero scoop should feel abundant, rounded, and perfectly shaped, with strong appetite appeal and polished silhouette. Blueberry interaction: The blueberries must feel deeply integrated into the product story. Add a few premium whole blueberries on and around the ice cream, with subtle berry juice bloom, skin texture, and natural fresh bloom finish. Their interaction with the dairy must feel intimate and beautifully balanced, not decorative-only. Brand and typography: Use a fictional premium brand identity: Brand: BLUE HALO Headline: PURE BLUE INDULGENCE Supporting line: Crafted for Velvet Spoon Moments Use elegant English-first typography with a premium logo mark or icon. Keep the type clean, luxurious, and beautifully arranged, with more disciplined hierarchy and spacing. Typography must support the image, never overpower it. Lighting: Use extremely delicate high-end commercial lighting. Let soft cinematic light reveal the creamy ice cream ridges, smooth scoop curves, blueberry skin texture, cup surface, and subtle cold realism. The dessert must glow softly against the darker blue-violet background, with graceful highlight rolloff and premium contrast. Material realism: Push realism to the maximum. The ice cream must feel cold, creamy, and dense, with rich dairy softness and fine scoop texture. The blueberry swirls must feel slightly glossy and naturally folded into the cream. Whole blueberries must show authentic skin bloom, tautness, and subtle reflections. The cup or vessel must feel tactile, elegant, and physically real. Add only restrained cold micro-detail such as delicate frost softness or creamy edge definition if useful. Color direction: Use a refined dessert palette of deep blueberry blue, berry-indigo, cool royal blue, midnight violet, creamy dairy ivory, and subtle berry-purple accents. Keep the image rich, elegant, fresh, and appetite-driven, with a stronger blue-violet luxury identity than before. Mood: luxury ice cream seduction, cool luminous indulgence, premium blueberry freshness, silky dairy richness, disciplined dessert branding, collector-grade sweetness, modern dark-background elegance Rendering style: ultra-premium ice cream advertising poster, Milk Cloud Orbit tactile enhancement, Cream Halo Transit brand-system refinement, centered blueberry ice cream hero in branded cup, enlarged negative space, stronger blue-violet color-block order, cold luminous dessert against dark background, refined English branding, soft cinematic commercial lighting, world-class luxury dessert campaign aesthetic, 8k Negative prompt: cheap ice cream ad, messy topping overload, fake blueberry color, plastic-looking ice cream, cluttered background, oversized text, cartoon rendering, low-resolution texture, chaotic garnish, weak product focus, childish branding, flat color background, weak negative space