Render Sản Phẩm Hiệu Ứng Chrome Lỏng Tan Chảy

{
  "product_type": "[perfume bottle]",
  "prompt": "A [perfume bottle] floating against a pure black void background (#000000). The product is small and centered in frame with generous black negative space on all sides, occupying no more than 50% of the canvas and never cropped. The object is rendered through a liquid vertical streak effect, smoothly melted and stretched into organic, flowing vertical streaks of molten metal resembling liquid mercury. Each streak softly blends into the next with no hard edges, sharp corners, or rigid geometry. The vertical streaks have varying thickness and luminosity to create depth. The streaks glow with cool monochromatic [blue-silver] iridescent tones, like mercury under cool light, featuring gentle luminous gradients from bright specular highlights to deep shadow. The effect is strictly contained within the product's general silhouette against the surrounding void. Overall impression: a product dissolving into smooth vertical streams of liquid light.",
  "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, soft transitions, no hard edges",
    "effect_color": "iridescent monochromatic liquid [blue-silver]",
    "pattern_type": "flowing liquid metal vertical streaks with soft gradients, non-rigid",
    "product_framing": "centered, small in frame, max 50% canvas, uncropped, generous black space",
    "product_color": "liquid mercury [blue-silver] iridescent",
    "lighting": "smooth luminous gradients, soft specular highlights, liquid light quality"
  }
}