Create a premium vertical beverage advertising poster for a fictional tropical cafe brand called SOLARA SIP, featuring a signature drink called “Golden Pine Cream”. Preserve the core visual logic of a bold modern product poster: a single hero drink centered in the frame, a fully saturated monochrome background, oversized headline typography integrated behind and above the glass, one vertical side label, and one short bottom descriptor line. The drink must remain the absolute visual hero. Do not copy any original wording. Main composition: A short clear rocks glass sits slightly below center on a seamless vivid mango-yellow background and matching surface, creating an immersive monochrome field. The glass contains a chilled pineapple-latte fusion drink with a rich golden-yellow body, subtle gradient density, faint condensation, and a smooth creamy foam cap. A fresh triangular pineapple wedge floats on the foam surface as the top focal garnish, angled slightly toward camera. The glass casts a clean, sharply defined warm shadow diagonally to the lower right, adding graphic strength and midday sunlight realism. Keep the composition ultra-minimal, centered, and iconic. Typography and layout: Place a large bold uppercase English headline behind and above the drink in clean white sans-serif type: “GOLDEN / TROPIC” or “SUNLIT / BLEND”, stacked in two lines, tightly composed but not obscuring the product. Add one slim vertical side label on the left side in uppercase: “PINEAPPLE LATTE”. At the bottom center, place one short premium descriptor line in small uppercase white text, such as: “VELVETY PINEAPPLE, SILK FOAM, BRIGHT ISLAND ENERGY.” Add a tiny minimal brand mark near the top or lower area, very restrained and editorial. Product design: The drink should feel like a luxurious tropical latte or fruit-cream coffee hybrid: bright pineapple-gold liquid, subtly opaque, lightly aerated near the upper layer, smooth creamy foam on top, and one clean pineapple wedge with juicy fibrous translucency and natural rind detail. The glass must be thick-bottomed, premium, and crystal clear, with realistic refraction, soft internal reflections, and visible chilled density. Lighting: Strong clean directional sunlight from upper left, creating bright highlights on the glass rim, creamy foam, pineapple flesh, and upper liquid surface. The shadow should be crisp-edged but elegant, with high contrast and strong poster-like impact. Maintain bright luminous color without clipping highlights. No muddy darks, no dirty gradients, no dead black. Material rendering: Ultra-real beverage photography. The foam must look dense, silky, micro-bubbled, and softly glossy. The pineapple slice must show juicy flesh fibers, slight translucency, fresh moisture, and realistic yellow color variation. The glass must show accurate thickness, weight, polished edge highlights, realistic base refraction, and condensation haze near the cold liquid zone. The liquid should show believable opacity, suspended fruit-creamy density, and subtle tonal variation from top to bottom. Color system: Dominant palette of saturated tropical yellow, mango gold, pineapple yellow, creamy ivory foam, transparent glass neutrals, and crisp white typography. The entire image should feel bright, optimistic, refreshing, and design-led, with extremely controlled color harmony. Style: Cannes-level beverage advertising, luxury pop-minimal commercial poster, highly graphic modernist composition fused with ultra-real product photography, fresh, youthful, iconic, globally campaign-ready, and instantly memorable. Image quality and physical constraints: Ultra-detailed, high resolution, razor-sharp glass edges, clean centered geometry, realistic foam texture, correct pineapple anatomy, accurate glass refraction, believable sunlight shadow direction, no extra props, no fruit clutter, no messy splashes, no plastic drink texture, no low-end cafe menu feel. Negative prompt: copied original headline, copied original text, generic cafe poster, cheap juice ad, cluttered layout, extra fruits, splash explosion, plastic liquid, fake CGI glass, warped glass cylinder, muddy yellow, dirty background, flat lighting, weak shadow, unreadable typography, watermark, random labels, low-end menu design 为一个名为 SOLARA SIP 的虚构热带咖啡品牌创作一张高端垂直饮料广告海报,特色是一款名为“Golden Pine Cream”(黄金菠萝奶油)的招牌饮品。保留大胆现代产品海报的核心视觉逻辑:画面中央放置单一主角饮品,全饱和单色背景,玻璃杯后方及上方融入超大标题排版,侧面一个垂直标签,底部一行简短描述文字。饮品必须保持绝对的视觉主角地位。不要复制任何原始措辞。 主要构图: 一个矮身透明古典杯(rocks glass)位于画面中心略下方,置于无缝的亮丽芒果黄背景和配套平面上,营造沉浸式单色场。杯中装有冷藏的菠萝拿铁融合饮品,具有浓郁的金黄色泽、微妙的梯度密度、微弱的水汽凝结和顺滑的奶油奶泡层。一片新鲜的三角形菠萝块漂浮在奶泡表面,作为顶部视觉焦点装饰,并向相机方向微微倾斜。玻璃杯向右下方投射出干净、清晰且锐利的温暖阴影,增加图形强度和正午阳光的真实感。保持构图极简、居中且具标志性。 排版与布局: 在饮品后方和上方放置醒目的大号粗体英文标题,使用干净的白色无衬线字体:“GOLDEN / TROPIC”或“SUNLIT / BLEND”,分两行排列,构图紧凑但不遮挡产品。左侧添加一个大写的纤细垂直侧标签:“PINEAPPLE LATTE”。在底部中心,放置一行简短的高端描述语,使用白色大写小字,例如:“VELVETY PINEAPPLE, SILK FOAM, BRIGHT ISLAND ENERGY.” 在顶部或下方区域添加一个极小的极简品牌标志,非常克制且具社论风格。 产品设计: 饮品应给人一种奢华的热带拿铁或果油咖啡混合感:明亮的菠萝金色液体,微不透明,上层轻微充气,顶部有顺滑的奶油奶泡,以及一片展现出多汁纤维半透明感和自然果皮细节的干净菠萝块。玻璃杯必须是厚底、高端且晶莹剔透的,具有真实的折射、柔和的内部反射和可见的冷藏密度。 光效: 来自左上方的强烈清晰定向阳光,在杯缘、奶油奶泡、菠萝果肉和液体上表面产生明亮的高光。阴影应边缘清晰但优雅,具有高对比度和强大的海报冲击力。保持明亮发光的色彩,且高光不溢出。无沉闷暗部,无脏乱渐变,无死黑。 材质渲染: 超真实的饮料摄影。奶泡必须看起来绵密、丝滑、有微小气泡且带有柔和光泽。菠萝片必须展现多汁的果肉纤维、轻微的半透明感、新鲜的水分和真实的黄色色泽变化。玻璃杯必须展现准确的厚度、重量感、抛光边缘的高光、真实的杯底折射,以及冷液体区域附近的水汽凝结。液体应显示出可信的不透明度、悬浮的果油密度以及从上到下的微妙色调变化。 色彩系统: 以饱和的热带黄、芒果金、菠萝黄、奶油色象牙奶泡、透明玻璃中性色和利落的白色排版为主的主色调。整个图像应感到明亮、乐观、清爽且由设计主导,具有极佳受控的色彩和谐感。 风格: 戛纳广告奖级别的饮料广告,奢华波普极简商业海报,高度图形化的现代主义构图与超真实产品摄影相结合,清新、年轻、标志性,具备全球活动水准且令人过目难忘。 图像质量与物理约束: 超精细、高分辨率、极其锋利的玻璃边缘、干净的居中几何构图、真实的奶泡纹理、正确的菠萝结构、准确的玻璃折射、可信的阳光阴影方向,无额外道具,无水果杂乱,无凌乱溅射,无塑料质感饮品,无低端咖啡馆菜单感。 负面提示: 复制的原始标题,复制的原始文本,平庸的咖啡馆海报,廉价果汁广告,凌乱的布局,多余的水果,喷溅爆炸,塑料液体,假 CGI 玻璃杯,变形的圆柱玻璃杯,沉闷的黄色,脏乱背景,平淡光效,微弱阴影,无法阅读的排版,水印,随机标签,低端菜单设计。

{ "workflow_mode": "ethereal_flower_field_direct_reference", "description": "直接使用用户上传的角色图片作为视觉参考(不进行预优化),生成一张置身野花田的奇幻肖像。角色特征锁定自上传图片,而环境和风格则通过文本生成。", "input_slots": { "source_image_character": "USER_UPLOADED_CHARACTER_ONLY" }, "generation_pa

{ "subject": { "person": { "appearance": { "hair": "Long, straight, brunette hair with light brown highlights and a center part", "eyes": "Blue", "features": "Subtle freckles across the nose and cheeks", "expression": "Neutral, gazing direc