純黑虛空中的懸浮賽博產品

{
  "image_generation_request": {
    "subject": {
      "product_placeholder": "[未來感無線耳機]",
      "positioning": "居中，完全對稱，懸浮於半空中",
      "framing": "全景鏡頭，主體完整無邊緣裁切",
      "constraints": [
        "無底座或展示臺",
        "無人手或支撐道具",
        "無文字、標誌或水印",
        "無可見攝影器材或燈具"
      ]
    },
    "environment": {
      "background_color": "#000000",
      "setting": "純黑虛空，絕對暗黑，失重環境"
    },
    "textures_and_effects": {
      "surface_materials": [
        "具有內部深度的半透明磨砂玻璃",
        "分層紫羅蘭亞克力（#8A2BE2）",
        "緞面青銅色引數化金屬肋紋"
      ],
      "optical_effects": {
        "chromatic_aberration": "邊緣稜鏡色散與微妙的光譜彩虹折射",
        "caustics": "投射在產品表面的玻璃焦散折射圖案",
        "emissive_elements": "沿產品輪廓發光的幾何電光青色點陣（#00FFFF）"
      }
    },
    "lighting": {
      "style": "高對比度電影感輪廓光",
      "colors": [
        "純白（#FFFFFF）高光",
        "深紫（#8A2BE2）氛圍輝光",
        "電光青（#00FFFF）邊緣點綴"
      ],
      "source": "隱蔽定向光源"
    },
    "technical_specs": {
      "aspect_ratio": "4:5",
      "rendering_style": "超逼真3D渲染，光線追蹤玻璃折射，純淨攝影棚景深"
    }
  }
}