1{\n \"request_metadata\": {\n \"model\": \"Nano Banana Pro\",\n \"content_type\": \"photorealistic_90s_couple_selfie_emotion_grid\",\n \"quality_preset\": \"ultra\",\n \"format_aspect_ratio\": \"1:1\",\n \"output\": \"3x3_grid\"\n },\n \"layout\": {\n \"type\": \"3x3_grid\",\n \"description\": \"Same woman (identity locked to reference) in all 9 frames + the same Batman partner in all 9 frames. Same room, same curtain backdrop, same lighting, same camera distance. Outfit styling stays identical across all 9 frames. Only facial expressions + couple micro-poses change per frame. IMPORTANT: Batman and the woman must do the SAME POSE in each frame (synchronized/mirrored gestures).\",\n \"frame_labels\": [\n \"1) Soft couple smile + both peace sign\",\n \"2) Big happy smile + cheek-to-cheek (symmetrical)\",\n \"3) Warm hug (sarılma) symmetrical embrace\",\n \"4) Laughing candid + both lean-in same angle\",\n \"5) Blowing a kiss + both blowing kiss\",\n \"6) Kiss (öpüşme) symmetrical gentle kiss\",\n \"7) Tongue-out playful + both tongue-out\",\n \"8) Calm neutral editorial + both arms crossed\",\n \"9) Confident power couple + both cape/coat flare equivalent pose\"\n ]\n },\n \"source\": {\n \"mode\": \"image_reference\",\n \"reference_images\": {\n \"primary\": \"base_person_image\",\n \"batman_optional\": \"batman_reference_image_if_available\"\n },\n \"preserve\": {\n \"same_person\": true,\n \"identity_lock\": true,\n \"keep_face\": true,\n \"keep_skin_tone\": true,\n \"keep_freckles\": true,\n \"keep_eye_color\": true,\n \"keep_background\": true,\n \"keep_lighting\": true,\n \"keep_camera_distance\": true\n }\n },\n \"global_scene\": {\n \"shot_type\": \"close-up selfie portrait (couple)\",\n \"camera_pose\": \"right hand holding the camera for selfie, arm slightly forward\",\n \"environment\": \"a room with a grayish-white curtain backdrop, soft out-of-focus folds\",\n \"body_pose\": \"both subjects shoulder-to-shoulder, same head height, same distance to camera\",\n \"pose_sync\": {\n \"enabled\": true,\n \"rule\": \"In every frame, Batman and the woman must perform the SAME gesture/pose (synchronized). If a gesture is physically paired (hug/kiss), it must be symmetrical and balanced so both appear to match the pose.\",\n \"forbid\": [\n \"one person posing while the other stays neutral\",\n \"Batman blocking the woman's face\",\n \"mismatched hand gestures\"\n ]\n },\n \"lighting\": {\n \"type\": \"natural_window_light\",\n \"direction\": \"front\",\n \"quality\": \"soft but bright\",\n \"notes\": \"keep consistent across all 9 frames; no lighting changes between frames\"\n },\n \"style\": {\n \"look\": \"90s camera selfie\",\n \"grain\": \"subtle film grain\",\n \"flash_feel\": \"mild on-camera flash feel (soft pop, not harsh)\",\n \"realism\": \"authentic candid realism\"\n },\n \"quality\": {\n \"detail\": \"high detail\",\n \"skin_texture\": \"natural skin texture, visible pores, realistic freckles\",\n \"retouching\": \"minimal; avoid smoothing/beauty filter\"\n },\n \"composition_lock\": {\n \"keep_framing\": true,\n \"keep_camera_distance\": true,\n \"keep_background\": true,\n \"keep_head_position\": \"only micro-variations allowed\"\n }\n },\n \"subjects\": {\n \"woman\": {\n \"gender\": \"female\",\n \"age_group\": \"young_adult\",\n \"identity\": \"EXACT same face as reference (do not change facial structure, eyes, nose, lips, jawline)\",\n \"hair\": \"same hair color as reference; styled sleek and glamorous, long and voluminous; no identity drift\",\n \"accessories\": [\n \"black flower necklace (black rose choker or black floral pendant, elegant, clearly visible)\"\n ],\n \"skin_details\": \"freckles around nose and cheekbones\",\n \"makeup\": {\n \"style\": \"soft glam with smokey eyes\",\n \"blush\": \"soft rosy\",\n \"eyeliner\": \"defined but delicate\",\n \"lashes\": \"curled and defined\",\n \"lip\": \"nude-rose satin finish\",\n \"eyes\": \"same as reference\"\n },\n \"outfit\": \"black elegant fitted dress or black corset-style top (fully opaque, tasteful neckline), realistic fabric texture, no text/logos\"\n },\n \"batman\": {\n \"type\": \"male\",\n \"identity\": \"consistent Batman character across all frames\",\n \"costume\": \"iconic bat-themed black armored suit with matte texture, black cape, cowl with pointed ears, strong jaw visible, no brand logos, no text\",\n \"presence_rule\": \"Batman stays close, never blocks the woman's face, and always matches her pose/gesture exactly.\"\n }\n },\n \"frames\": [\n {\n \"id\": 1,\n \"emotion\": \"soft_happy\",\n \"expression_action\": \"gentle smile, relaxed eyes\",\n \"micro_gesture\": \"Both subjects do the SAME subtle peace sign near shoulder level (mirrored symmetry).\"\n },\n {\n \"id\": 2,\n \"emotion\": \"joyful\",\n \"expression_action\": \"bright genuine smile, cheeks lifted\",\n \"micro_gesture\": \"Cheek-to-cheek symmetrical pose: both tilt heads inward the same amount; both smiling.\"\n },\n {\n \"id\": 3,\n \"emotion\": \"affectionate_hug\",\n \"expression_action\": \"warm smile, eyes soft\",\n \"micro_gesture\": \"Symmetrical hug: both wrap one arm around each other at the same height (balanced embrace). Faces remain fully visible.\"\n },\n {\n \"id\": 4,\n \"emotion\": \"laughing\",\n \"expression_action\": \"laughing candid, eyes smiling\",\n \"micro_gesture\": \"Both lean toward the camera the same angle (synchronized lean-in), laughing together.\"\n },\n {\n \"id\": 5,\n \"emotion\": \"flirty\",\n \"expression_action\": \"blowing a kiss toward camera\",\n \"micro_gesture\": \"Both blow a kiss at the same time: hands near lips in the same position (synchronized).\"\n },\n {\n \"id\": 6,\n \"emotion\": \"kiss\",\n \"expression_action\": \"tasteful closed-mouth kiss (PG-13)\",\n \"micro_gesture\": \"Symmetrical gentle kiss: both tilt heads equally and meet in the center; keep faces recognizable, no face obstruction.\"\n },\n {\n \"id\": 7,\n \"emotion\": \"playful_silly\",\n \"expression_action\": \"both stick tongue out playfully; eyes smiling\",\n \"micro_gesture\": \"Both subjects do the same tongue-out expression and the same hand pose (e.g., both doing a small V-sign).\"\n },\n {\n \"id\": 8,\n \"emotion\": \"editorial_neutral\",\n \"expression_action\": \"calm neutral face, steady gaze\",\n \"micro_gesture\": \"Both cross their arms in the same way (synchronized), editorial couple stance.\"\n },\n {\n \"id\": 9,\n \"emotion\": \"power_couple\",\n \"expression_action\": \"subtle confident smirk (woman) + confident presence (Batman), both self-assured\",\
