纯黑虚空中的液态银光流体

{ "product_type": "{argument name=\"product type\" default=\"[PRODUCT]\"}", "prompt": "一个 [product_type] 漂浮在纯黑色的虚空背景（#000000）中。产品很小，位于画面中央，四周留有充足的黑色负空间，产品所占画面比例不超过 50%，且永不裁剪。产品通过液体垂直条纹效果呈现，仿佛产品已被熔化并拉伸成光滑、流动的液态金属垂直条纹。这些条纹如水银或熔化的银般流畅、柔软、有机地向下流动。每条条纹都柔和地融入下一条，没有硬边，没有尖锐的块状拐角，没有僵硬的几何形状。垂直条纹的粗细和亮度各不相同，营造出深度和立体感。液态条纹闪烁着冷色调的单色 {argument name=\"color tone\" default=\"blue-silver\"} 虹彩光泽，就像蓝色灯光下的液态水银。条纹平滑流动，带有柔和的发光渐变，明亮的镜面高光逐渐融入深邃的阴影。效果被限制在产品的整体轮廓形状内，周围是纯黑色的虚空。整体印象应是产品溶解成光滑的垂直液态光流。没有硬边，没有块状板条，没有僵硬的杆状物。", "negative_prompt": "硬边、尖角、块状板条、僵硬的杆状物、镀铬块、机械加工金属、实心几何形状、裁剪的产品、切断的边缘、径向图案、圆形环、水平线、暖色、红色、橙色、黄色、绿色、彩色背景、平面照明、哑光表面", "style_parameters": { "background_color": "#000000 纯黑色虚空", "effect": "光滑的液态垂直条纹，如流体水银般，柔软如奶油，无硬边", "effect_color": "虹彩单色液态蓝银色 #C0C0C0", "pattern_type": "带有柔和渐变的流动液态金属垂直条纹 — 非僵硬的块状或杆状", "product_framing": "居中，画面中占比小，最大 50% 画布，永不裁剪，充足的黑色空间", "product_color": "液态水银蓝银色虹彩", "lighting": "平滑的发光渐变，柔和的镜面高光，液态光质感" } }

{ "product_type": "{argument name=\"product type\" default=\"[PRODUCT]\"}", "prompt": "A [product_type] floating against a pure black void background (#000000). The product is small and centered in frame with generous black negative space on all sides, the product occupies no more than 50% of the frame and is never cropped. The product is visualized through a liquid vertical streak effect, as if the product has been melted and stretched into smooth, flowing vertical streaks of liquid metal. The streaks are buttery smooth, fluid, and organic like mercury or molten silver flowing downward. Each streak blends and bleeds softly into the next with no hard edges, no sharp block corners, no rigid geometry. The vertical streaks have varying thickness and luminosity, creating a sense of depth and dimensionality. The liquid streaks glow with cool monochromatic {argument name=\"color tone\" default=\"blue-silver\"} iridescent tones, think liquid mercury under blue light. The streaks flow smoothly with gentle luminous gradients, bright specular highlights fading into deep shadow. The effect is contained within the product's general silhouette shape with pure black void surrounding it. The overall impression should be a product dissolving into smooth vertical streams of liquid light. No hard edges, no blocky slats, no rigid bars.", "negative_prompt": "hard edges, sharp corners, blocky slats, rigid bars, chrome blocks, machined metal, solid geometric shapes, cropped product, cut off edges, radial pattern, circular rings, horizontal lines, warm colors, red, orange, yellow, green, colored background, flat lighting, matte surface", "style_parameters": { "background_color": "#000000 pure black void", "effect": "smooth liquid vertical streaks, fluid mercury-like, buttery soft, no hard edges", "effect_color": "iridescent monochromatic liquid blue-silver #C0C0C0", "pattern_type": "flowing liquid metal vertical streaks with soft gradients — NOT rigid blocks or bars", "product_framing": "centered, small in frame, max 50% canvas, NEVER cropped, generous black space", "product_color": "liquid mercury blue-silver iridescent", "lighting": "smooth luminous gradients, soft specular highlights, liquid light quality" } }