3D Anthropomorphic Bunny Character Prompt

{
  "subject": {
    "type": "anthropomorphic bunny",
    "species": "rabbit",
    "gender": "not specified",
    "age_representation": "childlike / cartoon-styled",
    "pose": "standing on hind legs with one leg lifted forward, one arm raised upward, the other arm slightly bent outward",
    "expression": "happy, joyful, open-mouthed smile",
    "emotion": "cheerful, playful"
  },
  "head_and_face": {
    "head_shape": "round and fluffy",
    "fur_color": "pure white",
    "fur_texture": "very soft, dense, fluffy, fine strands visible",
    "eyes": {
      "size": "very large",
      "shape": "round",
      "color": "blue with darker outer ring",
      "pupils": "large black pupils",
      "eye_style": "glossy, reflective, cartoon-like"
    },
    "nose": {
      "size": "small",
      "shape": "rounded",
      "color": "soft pink"
    },
    "mouth": {
      "state": "open",
      "shape": "small rounded opening",
      "inner_color": "dark pink",
      "teeth": "not visible"
    },
    "cheeks": {
      "shape": "puffy",
      "tint": "light pink blush"
    }
  },
  "ears": {
    "count": 2,
    "position": "upright",
    "shape": "long and slightly curved",
    "outer_fur": "white and fluffy",
    "inner_ear_color": "light pink",
    "accessory": {
      "type": "small hair band",
      "color": "red",
      "placement": "wrapped around one ear"
    }
  },
  "body": {
    "proportions": "chubby, small torso with oversized head",
    "fur_color": "white",
    "fur_texture": "plush, soft, evenly groomed"
  },
  "clothing": {
    "outfit_type": "overalls",
    "material_appearance": "soft fabric with visible texture",
    "color": "{argument name="overalls color" default="yellow"}",
    "design": {
      "straps": 2,
      "buttons": {
        "count": 2,
        "shape": "round",
        "color": "pink",
        "decoration": "flower-shaped"
      }
    },
    "fit": "loose and rounded around the belly"
  },
  "limbs": {
    "arms": {
      "count": 2,
      "fur_color": "white",
      "pose": {
        "left_arm": "raised upward in a waving gesture",
        "right_arm": "slightly bent outward"
      },
      "paws": {
        "shape": "small and rounded",
        "pads_color": "light pink"
      }
    },
    "legs": {
      "count": 2,
      "pose": {
        "support_leg": "standing firmly on ground",
        "raised_leg": "lifted forward in playful motion"
      },
      "feet": {
        "shape": "rounded",
        "pads_color": "light pink"
      }
    }
  },
  "background": {
    "type": "solid color",
    "color": "{argument name="background color" default="coral / warm reddish-pink"}",
    "texture": "smooth, gradient-free"
  },
  "lighting": {
    "type": "soft studio lighting",
    "direction": "even frontal lighting",
    "shadows": "soft and subtle beneath the feet",
    "highlights": "gentle highlights on fur and eyes"
  },
  "render_style": {
    "style": "3D animated character",
    "realism_level": "stylized realism",
    "fur_detail": "high strand"