Nano Banana 2 的逼真游戏情侣肖像提示

{
  "generation_request": {
    "meta_data": {
      "tool": "Nano Banana 2",
      "task_type": "gaming_couple_home_realistic",
      "version": "LOVE_Game"
    },
    "input": {
      "mode": "text_to_image",
      "notes": "Ultra photoreal candid moment of a couple playing video games together at home. Must feel natural, playful, relaxed, and real, like a spontaneous everyday moment, not staged. The screen must not be visible or readable."
    },
    "scene": {
      "location": "home living room",
      "time": "evening or night",
      "environment": "cozy living room, couch, soft ambient lighting, subtle TV glow from outside the frame, casual lived-in home setting"
    },
    "subjects": {
      "interaction": "they sit side by side on the couch holding game controllers, focused on the game, while the man briefly turns his head to look at her with a soft natural smile instead of the screen",
      "emotion": "playfulness, comfort, connection, relaxed happiness, soft romantic undertone",
      "micro_expression": "natural focused expressions with subtle smiles, relaxed eyes, genuine small reactions, no exaggerated emotion",
      "body_language": "relaxed sitting posture, slight forward lean, natural shoulder closeness, casual and unposed positioning"
    },
    "styling": {
      "woman": "soft pink crop pajama top with matching shorts, comfortable homewear, same established hair color, slightly messy natural hair, no ring",
      "man": "casual homewear such as a black or neutral t-shirt with sweatpants, relaxed fit, natural fabric folds"
    },
    "camera": {
      "lens": "35mm lifestyle lens",
      "aperture": "f2",
      "depth_of_field": "moderate shallow with environment still visible",
      "framing": "medium shot capturing both subjects seated on the couch, screen not visible",
      "angle": "slightly side angle or over-the-shoulder perspective from inside the room",
      "motion": "still with subtle candid realism"
    },
    "lighting": {
      "type": "soft ambient room light with subtle off-frame TV glow",
      "behavior": "gentle mixed lighting, soft cool tones from unseen screen and warm ambient light balancing the scene",
      "skin_response": "natural skin texture, subtle light interaction, no smoothing, no plastic finish"
    },
    "color": {
      "palette": "soft warm neutrals with subtle cool highlights, natural skin tones, muted home colors",
      "grade": "cinematic but natural, balanced contrast, no HDR, no oversaturation"
    },
    "realism": {
      "faces": "fully natural human faces, no AI smoothness, realistic expressions",
      "skin": "visible pores, slight imperfections, believable mixed lighting",
      "hair": "natural strands, slightly messy realistic home texture",
      "hands": "correct controller grip, accurate finger placement, no distortion, no extra fingers, no fused fingers",
      "controllers": "realistic generic contro