Gemini Nano Banana Pro Prompt: {   "image_structure": {     "layout": "Vertical

Gemini Nano Banana Pro Prompt: {   "image_structure": {     "layout": "Vertical three-panel collage",     "aspect_ratio": "Tall vertical strip",     "shot_type": "Close-up selfies"   },   "subject_details": {     "demographics": "Young woman with long, wavy brunette hair",     "skin": "Natural skin texture, minimal or no makeup",     "clothing": "Pink lace-trimmed bralette or camisole top with thin spaghetti straps",     "accessories": "Long manicured nails (nude/pale pink color)"   },   "environment": {     "setting": "Dimly lit bedroom or hotel room interior",     "background_elements": [       "Beige/cream colored walls",       "Heavy brown curtains on the left side",       "Partial view of a bed headboard in the background"     ]   },   "lighting_and_style": {     "lighting": "Warm, indoor artificial lighting, low-light conditions",     "aesthetic": "Candid selfie style, slightly grainy phone camera quality, early 2010s social media aesthetic, flash photography look",     "mood": "Casual, intimate, playful"   },   "panel_breakdown": {     "top_panel": {       "expression": "Pouting or confused, eyebrows slightly furrowed",       "pose": "Finger hooked over bottom lip, looking directly at camera"     },     "middle_panel": {       "expression": "Soft smile, looking directly at camera",       "overlay_effect": "Digital pink heart crown filter (Snapchat style) floating around the head"     },     "bottom_panel": {       "expression": "Relaxed, mouth slightly open, gazing at camera",       "pose": "Head tilted to the side, hand gently touching chin and lower lip"     }   } }