About This Prompt

A highly structured JSON prompt for Gemini Nano Banana Pro to generate an 8K ultra HD photorealistic portrait of Ana de Armas (with strict face preservation). The scene is an intimate boudoir setting, featuring her in a dark pink satin slip dress and silk robe, with soft romantic lighting and a deep teal background for contrast.

Full Prompt

{
  "image_generation_request": {
    "technical_configuration": {
      "aspect_ratio": "3:4",
      "resolution": "8K Ultra HD",
      "rendering_engine": "Photorealistic / Ray-traced",
      "camera_settings": {
        "shot_type": "Medium Shot (Mid-shot)",
        "focal_length": "85mm (Portrait Lens)",
        "aperture": "f/2.8",
        "focus_point": "Sharp focus on eyes and facial features",
        "depth_of_field": "Soft bokeh background"
      }
    },
    "subject_details": {
      "identity": {
        "reference": "{argument name="celebrity name" default="Ana de Armas"}",
        "fidelity": "Strict face preservation (100% likeness)",
        "demographics": "Adult female"
      },
      "physical_attributes": {
        "hair": {
          "color": "Jet black",
          "length": "Long",
          "style": "Loose, flowing waves",
          "interaction": "Hand running through strands"
        },
        "expression": {
          "mouth": "Soft, inviting smile",
          "eyes": "Warm and engaging",
          "mood": "Romantic, relaxed, sensual"
        }
      },
      "pose_composition": {
        "left_hand": "Raised, gently running fingers through hair",
        "right_hand": "Resting comfortably on the natural waistline",
        "posture": "Relaxed but elegant standing pose",
        "orientation": "Slightly angled towards the camera"
      }
    },
    "wardrobe_specifications": {
      "layer_1_nightgown": {
        "garment": "Slip dress / Nightgown",
        "color": "Dark pink / Magenta",
        "fabric_finish": "Metallic sheen",
        "texture": "Smooth satin blend",
        "details": "Intricate lace detailing along the neckline and hem"
      },
      "layer_2_robe": {
        "garment": "Matching robe",
        "material": "Pure silk",
        "color": "Dark pink (matching tone)",
        "drape": "Loose and flowing over shoulders",
        "surface_reaction": "High reflectivity to light"
      }
    },
    "environmental_context": {
      "setting": "Indoor / Boudoir",
      "background_elements": {
        "wall_color": "Deep Teal",
        "textiles": "Dark, heavy curtain (velvet texture)",
        "atmosphere": "Intimate and cozy"
      }
    },
    "lighting_and_atmosphere": {
      "style": "Soft Romantic Indoor Lighting",
      "key_light": "Diffused softbox from the side",
      "highlights": "Emphasis on the metallic sheen of the nightgown and silk robe",
      "shadows": "Gentle, flattering contouring",
      "color_grade": "Warm tones with contrasting cool background (Teal vs Pink)"
    }
  }
}

Requires reference images: Yes

Sample Images

• Sample Image 1

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Source: YouMind Nano Banana Pro Prompts - ID: 6612