Editorial Instagram grid collage: GPT Image 2 prompt

{
 "prompt_type": "Social Media Grid Collage",
 "technical_specifications": {
 "resolution": "64K DSLR shot resolution",
 "aspect_ratio": "9:16",
 "render_engines": ["Octane render", "Unreal Engine 5"],
 "quality_tags": ["High-resolution realism", "Modern editorial style"]
 },
 "composition": {
 "layout": "Modern social media grid / Instagram feed style",
 "arrangement": "Central image larger (highlighted post) with surrounding images in a clean grid pattern",
 "perspective": "High-angle, top-down view",
 "ui_elements": {
 "style": "Social media interface overlay",
 "details": [
 "White rounded rectangles (username)",
 "Subtle heart icons",
 "Minimal interaction indicators"
 ]
 }
 },
 "subject": {
 "reference": "Same face as uploaded image",
 "demographics": "Young woman",
 "hair": "Long black, loose, slightly messy",
 "vibe": "Confident, edgy, effortless cool",
 "wardrobe": {
 "top": "Black-and-white horizontal striped cropped T-shirt",
 "bottom": "Loose black knee-length shorts",
 "footwear": "Polished black leather shoes",
 "hosiery": "Bright red socks",
 "eyewear": "Oversized tinted sunglasses",
 "accessories": [
 "Red-and-white baseball cap (worn or held)",
 "Small shoulder bag",
 "Stacked bracelets"
 ]
 },
 "poses": [
 "Walking mid-step",
 "Adjusting cap",
 "Looking up toward camera",
 "Fixing bag",
 "Holding takeaway drink",
 "Candid moments"
 ]
 },
 "environment": {
 "setting": "Urban city street",
 "ground_texture": "Textured gray asphalt",
 "background_style": "Minimal and uncluttered to emphasize fashion and movement"
 },
 "lighting_and_tone": {
 "lighting_type": "Natural daylight",
 "shadows": "Soft shadows",
 "color_palette": {
 "dominant": "Muted urban tones",
 "contrast_accents": ["Red (socks/cap)", "Black and White (clothing)"]
 },
 "mood": ["Effortlessly cool", "Candid", "Contemporary", "Street culture"]
 }
}