Sun-Soaked Beach Portrait Prompt for Gemini Nano Banana Pro

Prompt

{   "prompt": {     "subject": {       "appearance": {         "hair": {           "color": "Golden blonde",           "style": "Long, loose waves with full, straight bangs (fringe)",           "texture": "Soft, wind-blown but styled",           "volume": "Thick and voluminous"         },         "face": {           "shape": "Heart-shaped with soft features",           "eyes": "Large, blue/green, looking off-camera",           "makeup": "Natural sun-kissed look, soft pink lips, subtle winged eyeliner, groomed brows",           "skin": "Tanned, smooth, glowing"         },         "accessories": {           "earrings": "Medium-sized gold hoop earrings",           "jewelry": "Simple gold bangle bracelet on left wrist, gold ring on finger"         }       },       "clothing": {         "type": "Two-piece bikini set",         "color": "{argument name="bikini color" default="Dark chocolate brown"}",         "style": "Strapless bandeau top with tiered ruffle detailing, matching ruffled bottoms",         "fabric": "Matte swimwear fabric",         "fit": "Fitted, emphasizing curves"       },       "pose": {         "position": "Seated on the ground (beach)",         "legs": "Bent at the knees, drawn up towards the chest",         "arms": "Wrapped around the shins/knees in a hugging motion",         "head": "Turned slightly over the shoulder, gazing away",         "hands": "Resting gently on legs, fingers relaxed"       }     },     "environment": {       "location": "Sunny beach",       "foreground": "Striped beach towel ({argument name="towel colors" default="orange, white, and blue stripes"}) on sand",       "background": "Blurred sandy beach, bright orange and yellow kayak/boat, calm blue ocean water",       "atmosphere": "Warm, summery, vacation vibes"     },     "lighting": {       "type": "Bright natural sunlight",       "direction": "Side-lit sun",       "quality": "High contrast, creating defined shadows under the legs and soft highlights on hair and skin",       "time_of_day": "Mid-morning or late afternoon (Golden Hour adjacent)"     },     "mood": "Relaxed, youthful, serene, sun-soaked, nostalgic summer",     "technical_specs": {       "camera": "Full-frame DSLR (e.g., Canon EOS 5D Mark IV)",       "lens": "85mm prime lens (portrait)",       "aperture": "f/2.8 to f/4.0 for depth of field separation",       "shutter_speed": "1/1000s to freeze motion and ...