Nano Banana prompt: { "action": "generate_image", "parameters": { ...

{   "action": "generate_image",   "parameters": {     "prompt": "An ordinary, amateur iPhone selfie of a young woman in her early 20s sitting on a dark couch at night. She has a specific facial structure: oval face with defined cheekbones, large almond-shaped light green-hazel eyes, and arched, well-defined dark brown eyebrows. Her nose is small-to-medium with a straight bridge, and she has full, fleshy lips with a defined cupid's bow. Her skin is light beige with a warm undertone, covered in a moderate to heavy dusting of light brown freckles across her cheeks, nose, and forehead. Her hair is medium brown with subtle highlights and a straight fringe at eyebrow level. She has a subtle blend of Asian and Latin features. She is wearing a transparent top with a deep décolleté and white socks. The image has the quality of a sloppy snapshot: slight motion blur, slightly overexposed due to uneven low-light indoor lighting, and an awkward, non-composed angle as if taken by accident. She is captured in a candid moment, with one hand near her chest in a natural, unposed gesture. High-end plastic surgery aesthetic, F-cup breast augmentation clearly visible. Dark living room background with no lights on.",     "negative_prompt": "professional photography, studio lighting, sharp focus, airbrushed skin, perfect composition, cinematic, 8k, masterpiece, makeup, stylized, cartoon, 3d render",     "aspect_ratio": "9:16",     "fidelity": 1.0   } }