Kind Silver-Haired Grandma

Generate "Kind Silver-haired Grandma" realistic portrait prompt: sweet elderly woman with silver hair bun, kind warm smile, floral blouse, soft natural window lighting, cozy living room background, documentary style portrait, natural skin wrinkles, 85mm lens 要求：① 英文提示词；② 中文要点：自然光、亲和力表情、居家场景氛围。