Nano Banana 2 提示词 - 公寓窗边的忧郁午后

{ "subject": { "description": "Young woman, East Asian soft aesthetic, slender build.", "mirror_rules": "none", "age": "early 20s", "expression": { "eyes": { "look": "downward", "energy": "melancholic", "direction": "off-camera left" }, "mouth": { "position": "slightly parted", "energy": "relaxed" }, "overall": "introverted, quiet, lost in thought" }, "face": { "preserve_original": true, "makeup": "soft matte pale skin, fine eyeliner, subtle coral lips, natural contour" } }, "hair": { "color": "black", "style": "low tie, loose face-framing strands", "effect": "smooth, matte" }, "body": { "frame": "slim, petite", "waist": "hidden by loose clothing", "chest": "subtle, covered", "legs": "slender, exposed from mid-thigh to ankle", "skin": { "visible_areas": "neck, hands, lower thighs, knees, calves", "tone": "pale porcelain", "texture": "smooth, soft to touch", "lighting_effect": "soft diffused window light highlighting shins and right thigh" } }, "pose": { "position": "seated on a black wooden chair", "base": "leaning back slightly, asymmetrical leg placement", "overall": "casual, unposed, right knee raised, hands resting limply on leg" }, "clothing": { "top": { "type": "long-sleeve blouse", "color": "white", "details": "sheer, ribbed texture, ruffled collar and cuffs", "effect": "lightweight, slightly loose" }, "bottom": { "type": "flowing skirt", "color": "white", "details": "asymmetric hem, gathered waist" } }, "accessories": { "headwear": "none", "jewelry": "thin white choker, small pearl stud earring, simple rings", "device": "none", "prop": "sheer white mid-calf socks, cream flat ballet shoes" }, "photography": { "camera_style": "smartphone snapshot, casual portrait", "angle": "slightly low angle, off-center perspective", "shot_type": "full body seated", "aspect_ratio": "9:16", "texture": "soft digital grain, everyday realism", "lighting": "natural side light from right, muted indoor shadows", "depth_of_field": "moderate deep, background elements recognizable" }, "background": { "setting": "modern minimalist apartment interior", "wall_color": "off-white", "elements": ["window with closed blinds", "wooden console table", "lamp", "dark brown carpet", "ceiling security camera", "small framed picture"], "atmosphere": "quiet, domestic, still", "lighting": "ambient daylight filtered through blinds" }, "the_vibe": { "energy": "stillness, fading afternoon", "mood": "soft melancholy", "aesthetic": "clean girl, minimalist, domestic candid", "authenticity": "high, resembles a raw social media post", "intimacy": "private moment observed", "story": "She was resting quietly by the window, oblivious to the camera.", "caption_energy": "quiet afternoon." }, "constraints": { "must_keep": ["sheer ribbed fabric texture", "asymmetric seated pose", "white socks with ballet flats", "downward gaze"], "avoid": ["looking at camera", "harsh studio lighting", "perfect symmetry", "heavy glossy makeup"] }, "negative_prompt": [ "eye contact", "studio lights", "overexposed", "plastic skin", "vibrant colors", "busy background", "perfect posture" ] }