Google Gemini Nano banana Pro 街头抓拍人像

json Google Gemini Nano banana Pro. street-style candid portrait. Prompt ⤵️ { "style": "Ultra-realistic candid street portrait, 4K clarity", "camera": { "lens": "50mm f/1.8", "angle": "Eye-level street photography angle", "lighting": "Soft natural daylight, slight diffused shadows" }, "scene": { "location": "Urban storefront entrance decorated with Christmas wreaths and greenery", "vibe": "Casual street moment, natural movement, lifestyle aesthetic", "background": "Blurred shop interior, subtle holiday decor, pedestrians in soft focus" }, "subject": { "gender": "female", "pose": "Walking down steps holding a coffee cup, slight forward motion", "expression": "Neutral-casual, natural candid look", "accessories": { "glasses": "Small oval sunglasses", "backpack": "Light-colored backpack" }, "outfit": { "top": "Bright pink hoodie with hood up", "bottom": "Light-colored soft shorts", "footwear": "Casual open-toe slip-on sandals" }, "hair": "Long wavy hair over shoulders" }, "details": { "colors": "Bright pink, soft neutrals, festive greens and reds", "tone": "Urban candid, natural human moment", "composition": "Full-body shot, centered subject, vertical frame" } }