Hybrid Humanoid-Horse Portrait (Ronaldo/Messi inspired)

{
  "image_type": "Photorealistic digital portrait",
  "resolution_target": "8K ultra-high resolution",
  "aspect_ratio": "2:3 (vertical)",

  "subject": {
    "form": "Hybrid humanoid–horse figure",
    "composition": "Upper torso and head visible",
    "pose": "Three-quarter profile facing right",
    "expression": "Neutral to intense, calm, focused gaze"
  },

  "head_and_face": {
    "face_structure": "Human male facial anatomy",
    "skin_texture": "Highly detailed, rough, weathered skin with visible pores, fine wrinkles, and natural uneven texture",
    "skin_tone": "Medium brown with warm undertones",
    "facial_hair": {
      "beard": "Short, trimmed beard",
      "mustache": "Connected to beard, neatly kept",
      "density": "Medium density facial hair"
    },
    "eyes": {
      "shape": "Almond-shaped",
      "color": "Dark brown",
      "gaze_direction": "Looking slightly forward and to the right",
      "detail": "Sharp catchlight, realistic moisture and depth"
    },
    "eyebrows": {
      "thickness": "Medium to thick",
      "shape": "Natural, slightly arched"
    },
    "nose": {
      "shape": "Straight bridge, realistic proportions",
      "texture": "Visible skin pores and highlights"
    },
    "lips": {
      "shape": "Medium thickness",
      "expression": "Closed, relaxed",
      "texture": "Natural matte texture"
    }
  },

  "hair_and_mane": {
    "head_hair": {
      "style": "Short, slightly tousled",
      "direction": "Swept backward and upward",
      "color": "Dark brown to near black"
    },
    "mane": {
      "type": "Horse mane",
      "texture": "Coarse, thick strands",
      "color": "Dark brown to black",
      "placement": "Flows backward along the neck"
    }
  },

  "horse_features": {
    "ears": {
      "type": "Horse ears",
      "position": "Upright, slightly angled back",
      "texture": "Short fur with realistic skin folds"
    },
    "neck_and_torso": {
      "build": "Muscular and powerful",
      "definition": "Strong muscle striations visible",
      "skin_texture": "Horse skin with short, fine fur",
      "color": "Deep dark brown"
    }
  },

  "lighting": {
    "style": "Soft cinematic lighting",
    "direction": "Primary light from front-left",
    "contrast": "Moderate contrast with smooth shadow falloff",
    "highlights": "Subtle highlights on forehead, cheekbones, nose, and neck muscles"
  },

  "background": {
    "type": "Studio backdrop",
    "color": "{argument name="background color" default="Warm beige to light tan gradient"}",
    "texture": "Smooth, slightly grainy",
    "depth": "Shallow depth of field, fully blurred"
  },

  "camera_and_focus": {
    "camera_angle": "Eye-level",
    "framing": "Close-up portrait",
    "focus": "Sharp focus on face and eyes",
    "depth_of_field": "Shallow, background fully out of focus"
  },

  "color_palette": {
    "dominant_colors": [
      "Dark brown",
      "Warm beige"}
    ]
  }