Ultra-premium luxury coffee poster prompt for Velour Ember

Create a Cannes-level ultra-premium commercial poster for an original luxury coffee brand called "Velour Ember", designed in a tall vertical mobile-first format. The hero product is a hyper-real crystal glass mug placed in the lower center of the frame on a dark wooden surface, filled with a deep black-chocolate cinnamon mocha latte. The mug must dominate the composition with unmistakable commercial product authority. From the mug, a monumental sculptural eruption of velvety mocha foam and rich coffee liquid bursts upward in a powerful crescent arc, rising diagonally through the center of the poster like a blade-shaped ribbon of indulgence. The splash must feel physically accurate, dense, elegant, and forceful, with crisp liquid tension, refined crown droplets, believable viscosity, and luxurious motion. Suspended roasted coffee beans must travel through the liquid arc in a controlled vertical flow, acting like a visual spine, with 2-3 cinnamon sticks naturally integrated into the turbulence. Add a subtle hint of fine cocoa dust fused into the splash atmosphere, never messy, only enhancing the premium dark flavor identity. Structure and composition: Preserve a highly polished luxury ad structure with strong asymmetrical balance and disciplined negative space. Place a custom cream-gold premium script logotype "Velour Ember" at the upper left, highly art-directed, elegant, and sculpted like a boutique luxury mark, with subtle ornamental flourishes embedded into the letterforms. On the upper right, place a stacked serif typography block with short premium descriptors such as "Midnight Roasted", "Velvet Spice", "Pure Depth". In the middle-right area, place a large flowing hero headline in elegant script, newly created and not copied from any source, such as "Nocturne in Ember". The headline must feel sensuous, cinematic, and elevated. At the lower left, add a circular premium offer seal reading "Private Release 15%". At the bottom center, add a refined pill-shaped call-to-action button reading "Order Now", followed by a slim footer line such as "Slow-crafted mocha for the after-dark ritual", and a minimal elegant contact line beneath. All typography must be beautifully integrated into the visual rhythm, softly embossed or subtly beveled, with luxurious cream-gold tonality, never generic, never heavy black font, never crude. Product realism: The crystal mug must be rendered with exceptional realism, showing thick cut-glass geometry, prismatic refractions, warm internal reflections, realistic glass weight, and a precisely believable handle. The beverage inside must show layered density and flavor depth: dark espresso body, black-chocolate undertones, soft milk integration, and a velvety foam crown with nuanced micro-bubbles. The mug must remain razor-sharp, tactile, appetizing, and unquestionably premium. Atmosphere and environment: Build a warm, intimate, late-evening café atmosphere with a dark cocoa-brown to burnt-umber background, cinematic depth, and subtle environmental softness. Add elegant translucent steam ribbons rising behind and around the splash, forming graceful vertical motion and enhancing the after-dark ritual mood. In the background, include one or two defocused amber candle-like bokeh lights for warmth and intimacy. Scatter a restrained number of roasted coffee beans across the foreground table surface. Add delicate gold-outline botanical corner ornaments in the upper left and lower right, refined and minimal, echoing premium packaging design without stealing focus. The overall scene should feel deeper, more nocturnal, and more sensual than a standard coffee ad. Lighting: Use layered cinematic low-key lighting with a premium luxury-retouch feel. The key light comes from the upper left, carving the mocha splash and revealing creamy glossy curvature. Add a warm rear-right rim light to separate the mug from the dark background and to ignite the edges of the splash, beans, and glass. Use a subtle frontal fill so the product remains readable and high-end. Maintain strong contrast but avoid crushed blacks. Highlights must feel luminous, controlled, and expensive, especially on the splash crest, glass facets, and typography edges. Material and color direction: Use a sophisticated palette of deep espresso brown, black chocolate, cinnamon umber, toasted caramel, warm cream, antique gold, and ember amber. Strengthen the contrast between glossy liquid, matte roasted beans, soft steam, transparent cut-glass, and softly metallic typography accents. The image must feel richer, darker, and more mature, shifting from a cozy café mood into a refined night-luxury flavor world. Design intent: The final artwork must combine hyper-real beverage photography with elevated graphic design and international premium campaign language. It should feel like a world-class launch poster for a signature seasonal mocha ritual: sensual, sharp, seductive, disciplined, elegant, and highly marketable. Product-first hierarchy is mandatory. Every element must support the mug, the upward liquid monument, and the dark premium flavor narrative. Keep the composition clean, impactful, and visually unified, with no clutter and no decorative excess. Rendering style: ultra-realistic luxury beverage campaign, premium black-chocolate cinnamon mocha advertising, high-speed liquid sculpture, crystal glass product photography, elegant cream-gold typography layout, warm nocturnal café atmosphere, cinematic low-key lighting, impeccable material realism, sharp product focus, high-end commercial retouching, sophisticated ad design, 8k, world-class image quality Negative prompt: copied original text, copied source headline, generic coffee poster, crude typography, thick black font, low-end layout, weak product hierarchy, deformed mug, warped handle, broken glass geometry, plastic liquid, fake splash physics, muddy foam, chaotic bean placement, excessive cocoa dust, messy particles, dirty steam, low-detail cinnamon sticks, oversaturated orange tones, flat lighting, dead black shadows, blurry hero product, unreadable text, malformed letters, duplicated objects, extra cups, random props, cluttered composition, cheap café style, low resolution, compression artifacts, poster sloppiness