液態鉻溶解產品渲染

{
  "product_type": "[香水瓶]",
  "prompt": "懸浮於純黑虛空背景（#000000）中的[香水瓶]。產品居中置於畫面中且比例較小，四周留有充裕的黑色負空間，佔用畫面不超過50%且絕不裁剪。物體透過液態垂直條紋效果呈現，猶如被熔化並拉伸成水銀般流暢有機的垂直液態金屬流線。每道流線彼此柔和交融滲透，無任何生硬邊緣、尖銳稜角或僵硬幾何形。垂直流線的粗細與亮度各異，營造出豐富景深與立體感。流線散發著冷調單色[藍銀色]的虹彩光芒，如冷光下的液態水銀，呈現從明亮鏡面高光到深邃陰影的柔和發光漸變。該效果嚴格收斂於產品的整體輪廓之內，四周環繞純黑虛空。整體呈現產品消融為平滑液態光流的視覺效果。",
  "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 純黑虛空",
    "effect": "平滑液態垂直條紋，水銀般流體質感，柔和過渡，無生硬邊緣",
    "effect_color": "虹彩單色液態[藍銀色]",
    "pattern_type": "具柔和漸變的流動液態金屬垂直流線，非剛性構造",
    "product_framing": "居中，畫幅佔比較小，最多佔畫布50%，無裁切，充裕黑色留白",
    "product_color": "液態水銀質感[藍銀色]虹彩",
    "lighting": "平滑發光漸變，柔和鏡面高光，液態光質感"
  }
}