Cyber-Techno Product Shot in Void with Prismatic Effects - Nano Banana Pro AI Prompt for Product Marketing — AI 图像提示词

{
  "image_generation_request": {
    "subject": {
      "product_placeholder": "{argument name=\"product placeholder\" default=\"[INSERT YOUR PRODUCT HERE]\"}",
      "positioning": "Centered, perfectly symmetrical, levitating in mid-air",
      "framing": "Full shot, ensure no part of the product is cut off by the frame boundaries",
      "constraints": [
        "No pedestals",
        "No platforms",
        "No human hands",
        "No supporting props",
        "No text or watermarks",
        "No visible softboxes or studio light fixtures"
      ]
    },
    "environment": {
      "background_color": "#000000",
      "setting": "Absolute infinite void, total darkness, zero-gravity environment"
    },
    "textures_and_effects": {
      "surface_materials": [
        "Translucent frosted glass with inner depth",
        "Layered violet acrylic with #8A2BE2 color profile",
        "Parametric metallic ribbing with satin bronze finish"
      ],
      "optical_effects": {
        "chromatic_aberration": "Prismatic light dispersion at the edges, spectral rainbow refraction",
        "caustics": "Glass refraction patterns reflecting onto the product surface itself",
        "emissive_elements": "A geometric grid of glowing cyan points (#00FFFF) following the product's contour"
      }
    },
    "lighting": {
      "style": "Cinematic rim lighting, high contrast",
      "colors": [
        "#FFFFFF (Pure White highlights)",
        "#8A2BE2 (Deep Violet glow)",
        "#00FFFF (Electric Cyan accents)"
      ],
      "source": "Invisible directional light sources only"
    },
    "negative_prompt": {
      "remove": [
        "light boxes",
        "studio stands",
        "tabletop",
        "floor reflection",
        "out of frame",
        "cropped edges",
        "mounting hardware",
        "dust",
        "scratches",
        "bokeh background",
        "room environment",
        "ceiling"
      ]
    },
    "technical_specs": {
      "aspect_ratio": "4:5",
      "rendering_style": "Octane Render, 8k resolution, hyper-realistic, ray-traced glass"
    }
  }
}