Google Gemini Nano Banana Pro 2.5 的动作皮划艇自拍提示

{   "action": "generate",   "content": {     "subject": {       "description": "A close-up selfie of a determined athletic woman with short blonde hair,  wearing a red protective helmet and a rugged olive-green life vest with black straps.",       "pose": "The woman is seated in a yellow kayak, holding a black paddle with a yellow blade in his right hand while taking a selfie with his left arm extended toward the camera."     },     "environment": {       "setting": "A narrow, steep rocky canyon with dark, mossy cliff walls and lush green trees visible at the top peaks.",       "water_conditions": "Fast-moving white water rapids with churning foam and splashes hitting the side of the kayak."     },     "technical_details": {       "camera_angle": "Low-angle wide-lens selfie perspective, creating a sense of immersion and speed.",       "lighting": "Bright, natural sunlight filtering down from the top of the gorge, creating high-contrast shadows on the rocks and sparkling highlights on the water.",       "style": "Hyper-realistic action photography with a shallow depth of field, focusing sharply on the man's intense expression while the background rapids have a slight motion blur."     },     "color_palette": [       "Vibrant yellow kayak and paddle",       "Deep red helmet",       "Natural mossy greens and dark grey rock",       "Crisp white water foam"     ]   } }