Nanobanana Pro

{
  "Objective": "Create a stylish, cinematic birthday-themed studio portrait with a modern celebratory poster aesthetic",
    "PersonaDetails": {
  "Subject": {
  "Type": "Young man",
    "Pose": "Sitting casually on the floor",
    "Expression": "Confident, friendly smile",
    "Gaze": "Looking directly at the camera",
    "Accessories": [n"Glasses",
    "Wristwatch"n            ]n        }n},
    "Wardrobe": {
  "Top": "Dark grey sweater",
    "Bottom": "Black trousers",
    "Footwear": "Black leather boots",
    "Style": "Clean, modern, understatedn},
    "SceneDescription": {
  "Environment": "Studio setting",
    "Background": {
  "Color": "Deep purple",
    "Details": "Subtle glowing particles floating in the backgroundn}n},
    "GraphicElements": {
  "Typography": {
  "Text": "Happy Birthday",
    "Style": "Neon typography",
    "Color": "Soft purple and white glow",
    "Placement": "Top corner of the compositionn},
    "FloatingFrames": {
  "Description": "Multiple framed portrait snapshots of the same person",
    "Variations": [n"Different poses and moods",
    "Film negative–style frames",
    "Neon-outlined light frames"n            ],
    "Arrangement": "Floating around the subject with balanced spacingn}n},
    "Composition": {
  "Framing": "Medium full-body portrait",
    "Layout": "Centered subject with surrounding floating elements",
    "Balance": "Clean, poster-style composition",
    "DepthOfField": "Shallow depth of field with layered depthn},
    "LightingAndColor": {
  "LightingStyle": "Cinematic studio lighting",
    "RimLight": "Soft purple rim light for edge separation",
    "Contrast": "High contrast with controlled highlights",
    "ColorPalette": [n"Deep purple",
    "Black",
    "Soft white highlights"n        ]n    },
    "ArtDirection": {
  "Style": "Modern celebratory poster",
    "Aesthetic": "Stylish, cinematic, social-media–ready",
    "DetailLevel": "Ultra-detailed textures and crisp edges",
    "RealismLevel": "Photorealistic with graphic design overlaysn},
    "PhotographyStyle": {
  "Genre": "Professional studio portrait photography",
    "Finish": "High-end, polished, digital poster look",
    "Resolution": "Ultra-high resolution, sharp focusn},
    "Mood": {
  "Tone": "Celebratory, confident, modern",
    "Energy": "Positive, stylish, personaln},
    "NegativePrompt": [n"messy composition",
    "low resolution",
    "flat lighting",
    "oversaturated neon",
    "cartoon style",
    "blurry text",
    "cluttered background"n    ],
    "ResponseFormat": {
  "Type": "Single composite image",
    "Orientation": "Portrait",
    "AspectRatio": "4:5",
    "UseCase": [n"Social media post",
    "Birthday poster",
    "Digital celebration graphic"n        ]n    }n}"}]