Nano Banana 提示词作品

{
  "scene": {
    "setting": "modern indoor staircase",
    "background": "luxury staircase with glass railing and metal handrail, illuminated steps with warm embedded lighting, polished stone surfaces, dim ambient interior",
    "lighting": "warm artificial step lighting from below creating upward glow, soft shadows, slight specular highlights on skin and dress, low ambient light with focused illumination"
  },
  "subject": {
    "type": "female",
    "pose": "seated on staircase with legs extended toward camera, feet closest to lens, ankles slightly crossed, torso leaning back supported by one arm, other hand holding small handbag, body aligned along staircase with strong perspective from feet to head",
    "expression": "playful expression with one eye closed (winking) and lips slightly puckered, relaxed facial muscles",
    "face": "Use uploaded reference image, keep identity exact, natural facial proportions, slightly flushed cheeks, realistic skin texture with visible pores and subtle imperfections, soft highlight on cheekbones",
    "hair": "Use uploaded reference image, keep identity exact, long blonde wavy hair, center part, soft loose waves cascading over shoulders with natural volume and slight frizz strands",
    "eyes": "Use uploaded reference image, keep identity exact, one eye closed in wink, other eye open with natural reflection from lighting",
    "skin": "light skin tone with warm highlights from step lighting, realistic texture, subtle sheen and natural imperfections"
  },
  "clothing": {
    "outfit": "white off-shoulder bodycon mini dress, ruched fabric with stretch, fitted silhouette, soft folds and compression around waist and hips",
    "accessories": "small metallic gold handbag, gold strappy high heels, minimal gold jewelry including bracelet and necklace"
  },
  "environment_details": {
    "props": "illuminated staircase, glass railing, metal handrail, small handbag",
    "textures": "smooth stone steps, reflective glass panels, metallic surfaces, ruched fabric texture, realistic skin and hair detail"
  },
  "camera": {
    "angle": "extreme low angle close-up from feet level pointing upward toward subject",
    "framing": "close-up foreground focus on feet and heels, legs leading into mid-body and face in upper frame with strong depth perspective",
    "focus": "sharp focus on feet and heels in foreground, gradual falloff toward upper body with slight background blur",
    "lens": "smartphone camera perspective with noticeable wide-angle distortion exaggerating scale from feet to head"
  },
  "style": {
    "realism": "ultra realistic lifestyle photography",
    "color_tone": "warm golden tones from artificial lighting with neutral balance",
    "effects": "subtle depth of field, realistic lighting falloff, slight glow from step lights",
    "details": "high detail textures, natural imperfections preserved, no beautification"
  }
}