Gemini Nano Banana 3.0 - 镜中自拍

Gemini Nano Banana 3.0
Prompt:
{
 "generation_parameters": {
 "meta_instructions": {
 "consistency_directive": "Crucial: Maintain 100% identical face and body details relative to previous generations or reference identity.",
 "overall_mood": "Playful, energetic, mischievous"
 },
 "scene_composition": {
 "shot_type": "Mirror selfie",
 "framing": "Full-body view",
 "camera_angle": "Slightly high angle looking down into the mirror (implied by kneeling pose)",
 "focus": "Sharp focus on the subject and her reflection"
 },
 "subject_analysis": {
 "demographics": {
 "gender": "Woman",
 "age_group": "Young",
 "body_type": "Curvy"
 },
 "pose_and_action": {
 "posture": "Kneeling upright",
 "location": "On the floor, positioned on a rug",
 "primary_action": "Taking a photograph of reflection",
 "hand_placement": {
 "right_hand": "Holding smartphone, actively taking photo"
 }
 },
 "facial_expression": {
 "emotion": "Energetic, mischievous",
 "specific_gesture": "Tongue sticking out playfully",
 "gaze": "Looking towards the phone screen/mirror reflection"
 }
 },
 "styling_details": {
 "hair": {
 "color": "Dark",
 "length": "Long",
 "style": "Two high pigtails"
 },
 "apparel": {
 "outfit_type": "Matching two-piece loungewear set",
 "color_palette": "Mint green",
 "garment_top": {
 "type": "Henley top",
 "fit": "Cropped",
 "sleeve_length": "Long-sleeved",
 "details": [
 "Small placket buttons visible"
 ]
 },
 "garment_bottom": {
 "type": "Briefs/Shorts hybrid",
 "fit": "High-waisted"
 }
 }
 },
 "props_and_devices": {
 "primary_device": {
 "type": "Smartphone",
 "model_specification": "iPhone 17 Pro Max (Fictional futuristic model)",
 "color_finish": "Silver",
 "state": "Screen active (taking photo)"
 }
 },
 "environmental_context": {
 "setting_type": "Modern indoor living space",
 "atmosphere": "Bright, clean, contemporary",
 "architectural_elements": {
 "walls": {
 "color": "White",
 "texture": "Smooth"
 },
 "flooring": {
 "material": "Wood",
 "tone": "Light wood grain"
 }
 },
 "key_fixtures_and_furniture": {
 "primary_mirror": {
 "shape": "Large circular",
 "placement": "Prominently visible on the left side of the frame",
 "lighting_feature": "Integrated warm backlighting (halo effect)"
 },
 "floor_covering": {
 "type": "Rug",
 "texture": "Fluffy/High-pile",
 "color": "White",
 "placement": "Directly beneath the kneeling subject"
 }
 },
 "background_decor": {
 "botanical": {
 "type": "Subtle plant",
 "placement": "In background, slightly out of focus"
 }
 },
 "lighting_scheme": {
 "primary_source": "Bright ambient indoor light",
 "accent_lighting": "Warm glow emanating from behind the circular mirror on the left"
 }
 }
 }
}