Sun-Soaked Beach Portrait Prompt for Gemini Nano Banana Pro - Nano Banana Pro AI Prompt for Social Media Post — AI 画像プロンプト

{
  "prompt": {
    "subject": {
      "appearance": {
        "hair": {
          "color": "Golden blonde",
          "style": "Long, loose waves with full, straight bangs (fringe)",
          "texture": "Soft, wind-blown but styled",
          "volume": "Thick and voluminous"
        },
        "face": {
          "shape": "Heart-shaped with soft features",
          "eyes": "Large, blue/green, looking off-camera",
          "makeup": "Natural sun-kissed look, soft pink lips, subtle winged eyeliner, groomed brows",
          "skin": "Tanned, smooth, glowing"
        },
        "accessories": {
          "earrings": "Medium-sized gold hoop earrings",
          "jewelry": "Simple gold bangle bracelet on left wrist, gold ring on finger"
        }
      },
      "clothing": {
        "type": "Two-piece bikini set",
        "color": "{argument name="bikini color" default="Dark chocolate brown"}",
        "style": "Strapless bandeau top with tiered ruffle detailing, matching ruffled bottoms",
        "fabric": "Matte swimwear fabric",
        "fit": "Fitted, emphasizing curves"
      },
      "pose": {
        "position": "Seated on the ground (beach)",
        "legs": "Bent at the knees, drawn up towards the chest",
        "arms": "Wrapped around the shins/knees in a hugging motion",
        "head": "Turned slightly over the shoulder, gazing away",
        "hands": "Resting gently on legs, fingers relaxed"
      }
    },
    "environment": {
      "location": "Sunny beach",
      "foreground": "Striped beach towel ({argument name="towel colors" default="orange, white, and blue stripes"}) on sand",
      "background": "Blurred sandy beach, bright orange and yellow kayak/boat, calm blue ocean water",
      "atmosphere": "Warm, summery, vacation vibes"
    },
    "lighting": {
      "type": "Bright natural sunlight",
      "direction": "Side-lit sun",
      "quality": "High contrast, creating defined shadows under the legs and soft highlights on hair and skin",
      "time_of_day": "Mid-morning or late afternoon (Golden Hour adjacent)"
    },
    "mood": "Relaxed, youthful, serene, sun-soaked, nostalgic summer",
    "technical_specs": {
      "camera": "Full-frame DSLR (e.g., Canon EOS 5D Mark IV)",
      "lens": "85mm prime lens (portrait)",
      "aperture": "f/2.8 to f/4.0 for depth of field separation",
      "shutter_speed": "1/1000s to freeze motion and handle bright light",
      "iso": "100",
      "details": "Ultra photorealistic, 8k resolution, sharp focus on subject, creamy bokeh background, vibrant but natural color grading"
    }
  }
}