Chibi sticker set prompt for Nano Banana Pro

{
  "aspect_ratio": "4:5",
  "style": [
    "ultra-realistic 3D chibi",
    "Pixar/Disney 3D style",
    "ultra-detailed 8K",
    "soft studio lighting",
    "premium collectible toy finish"
  ],
  "character_details": {
    "facial_fidelity": "103%",
    "features": "exact face, features, expression, identity (from reference image)",
    "proportions": "cute",
    "head": "slightly large",
    "body": "small",
    "face_shape": "rounded",
    "skin": "smooth",
    "eyes": "big, shiny, expressive",
    "clothing": "blue leather jacket over white tee"
  },
  "content": {
    "type": "sticker set",
    "poses_and_emotions": [
      "{argument name=\"emotion 1\" default=\"surprised\"}",
      "{argument name=\"emotion 2\" default=\"sad\"}",
      "confused",
      "happy",
      "thinking",
      "winking",
      "peace",
      "shrug",
      "playing guitar"
    ]
  },
  "presentation": {
    "cut": "clean sticker cut",
    "background": "pastel cream"
  }
}