Photorealistic Acro-Yoga Couple Portrait with Identity Lock

Prompt

{   "generation_request": {     "meta_data": {       "tool": "NanoBanana Pro",       "task_type": "photoreal_romantic_candid_outdoor",       "version": "v1.0_ACROYOGA_AIRPLANE_PICNIC_MEADOW_DAYLIGHT_NO_TEXT",       "priority": "highest"     },     "references": {       "reference_image_1": {         "source": "UPLOAD_REFERENCE_IMAGE (REQUIRED)",         "purpose": "FACE_IDENTITY_LOCK_FEMALE",         "strict_lock": true,         "face_similarity_priority": "MAX",         "no_identity_blending": true,         "no_beautify": true,         "no_age_shift": true,         "preserve_skin_texture": true,         "preserve_facial_proportions": true       },       "reference_image_2": {         "source": "UPLOAD_REFERENCE_IMAGE (REQUIRED)",         "purpose": "POSE_COMPOSITION_LOCK_ACROYOGA_AIRPLANE",         "strict_lock": true,         "preserve_pose": true,         "preserve_composition": true       }     },     "output_settings": {       "aspect_ratio": "4:5",       "orientation": "portrait",       "resolution_target": "ultra_high_res",       "render_style": "candid_editorial_photoreal",       "sharpness": "natural_crisp_faces",       "film_grain": "subtle_35mm",       "color_grade": "soft_daylight_natural_greens",       "dynamic_range": "natural_not_hdr",       "skin_rendering": "real_texture_no_filter"     },     "creative_prompt": {       "scene_summary": "Ultra-photorealistic candid outdoor couple photo in a green meadow during soft daylight. A playful acro-yoga 'airplane' moment: the man lies on his back on a red picnic blanket and lifts the woman horizontally above him with both hands (supporting her torso/waist area). The woman stretches both arms wide like flying, laughing toward camera. Realistic proportions, safe stable pose, spontaneous joyful vibe.",       "environment": {         "location": "open grassy meadow with rolling hills",         "background": "soft-focus hills, a few trees, cloudy sky, distant people very small",         "lighting": "natural overcast daylight, soft shadows, no flash"       },       "subjects": {         "female": {           "identity": "MATCH_REFERENCE_FACE_EXACTLY",           "wardrobe": "white casual set (sleeveless top + loose pants), clean and sporty",           "expression": "big genuine laugh, eyes smiling",           "pose": "horizontal flying pose, arms wide, legs extended, body straight",           "hands_nails...