Sydney Sweeney's Selfie in a Modern Gym

Nano Banana Pro - Tap the post {   "canvas": {     "aspect_ratio": "3:4",     "resolution_target": "Ultra-HD",     "color_palette": ["Black", "Cool White", "Platinum", "Wood Tones"]   },   "subject": {     "identity": {       "name": "Sydney Sweeney",       "reference_fidelity": 1.0     },     "physical_attributes": {       "hair": {         "color": "Platinum blonde",         "roots": "Visible dark/natural",         "style": "Falling over shoulders"       },       "expression": "Neutral, confident",       "body_art": {         "style": "Black and grey realism",         "motifs": ["Floral patterns", "Portraits"],         "placement": ["Arms", "Chest", "Stomach", "Legs"]       }     },     "wardrobe": {       "top": "Black sports bra, keyhole cutout detail",       "bottom": "Tight black gym shorts",       "footwear": "Chunky black and white sneakers",       "hosiery": "Black crew socks, white heavy metal graphics"     },     "interaction": {       "primary_hand": "Holding silver iPhone 16 Pro Max",       "secondary_hand": "Holding black reusable water bottle",       "pose": "Full-body mirror selfie, standing orientation"     }   },   "environment": {     "location": "Modern gym interior",     "surfaces": {       "floor": "Light wood laminate",       "walls": "Large-scale floor-to-ceiling mirror"     },     "background_assets": [       "Rows of cardio equipment",       "Reflections of the gym interior",       "Geometric gym architecture"     ],     "lighting": {       "source": "Overhead recessed LED",       "temperature": "Cool-toned",       "distribution": "Even, bright, minimal shadows"     }   },   "technical_directives": {     "photography_style": "Candid smartphone selfie",     "lens_simulation": "Wide-angle mobile lens",     "post_processing": "Cinematic HDR, sharp focus, low grain",     "framing": "Full-body"   },  }