Storybook Vector Illustration with Preserved Identity

{
  "prompt": "Use the reference photo strictly as an identity reference. Preserve the exact facial structure, features, expression, skin tone, hairstyle, and likeness of every person visible in the reference photo without adding or removing anyone. Place the subjects in [a calm, storybook-style pose, sharing a gentle interaction or quiet seated moment] with natural anatomy. Dress them in timeless outfits made of soft fabrics with simple details. Convert the scene into a storybook illustration blended with clean vector art, utilizing delicate linework, painterly shading, smooth gradients, and subtle paper texture. Lighting is warm and diffused for a cozy narrative atmosphere. Palette consists of soft pastel blues, warm creams, sage greens, muted earth tones, and soft gold accents. The background is [a simplified storybook garden or cozy interior] composed of layered vector silhouettes with depth.",
  "negative_prompt": "face mismatch, identity change, extra person, missing person, harsh lighting, neon colors, anime exaggeration, chibi, distorted anatomy, extra limbs, photorealism, low quality, blur, noise, watermark, text",
  "style": "storybook illustration blended with clean vector art",
  "mood": "warm, gentle, narrative",
  "lighting": "soft warm diffused lighting",
  "background": "[layered vector storybook scenery with depth]",
  "detail_level": "delicate and refined",
  "composition": "identity-preserving group portrait, calm narrative staging",
  "reference_strength": 0.9
}