Nano Banana Pro

Complex JSON Prompt for Mirror Selfie Scene with Pose and Geometry Locks

An extremely detailed JSON prompt for Nano Banana Pro, designed to generate a mirror selfie scene featuring a synthetic woman in a pink cheeky V-bikini. The prompt uses extensive locking mechanisms for pose, camera angle, and bikini geometr

Prompt text

Original English text. Replace placeholders with your own details.

{
 "template_id": "mirror_room_cheeky_v_bikini_synth_v1_compact",
 "version": "1.3.0",
 "intent": "Straight-on mirror selfie scene with clothed synthetic woman in pink cheeky V-shaped bikini; same room, chair, dog, and camera angle; identity replacement allowed.",
 "subject_identity_policy": {
 "subject_type": "synthetic_adult_female",
 "identity_replacement_allowed": true,
 "scope": "face_and_body_identity_only",
 "constraints": [
 "Do not alter pose, proportions, or bikini coverage.",
 "Do not move chair, dog, mirror, or environment."
 ]
 },
 "pose_lock": {
 "desc": "Kneeling on cushion, back to mirror, torso slightly rotated, head turned toward phone.",
 "body_orientation": {
 "pelvis_yaw": 180,
 "pelvis_pitch": -2,
 "spine_yaw": -12,
 "spine_pitch": 8
 },
 "head": {
 "yaw": 35,
 "pitch": -4
 },
 "legs": {
 "kneeling": true,
 "knee_sep": 0.8,
 "lower_leg_deg": 15
 },
 "arms": {
 "left": {
 "elbow": 95,
 "shoulder": 22,
 "pos": {
 "x": 0.63,
 "y": 0.34
 },
 "action": "holding_phone"
 },
 "right": {
 "elbow": 40,
 "shoulder": 15,
 "pos": {
 "x": 0.52,
 "y": 0.52
 },
 "action": "resting"
 }
 },
 "back": {
 "scapula": "visible",
 "curve": "mild",
 "shoulder_h": 0.63
 },
 "hips": {
 "hip_h": 0.45,
 "center_x": 0.51,
 "pelvis_tilt": 5
 },
 "rules": [
 "Keep kneeling pose and straight-on back view.",
 "Freeze angles within ±2 degrees.",
 "Maintain clear phone-to-mirror geometry."
 ]
 },
 "camera_lock": {
 "method": "mirror_selfie",
 "focal_mm": 26,
 "dist_m": 1.2,
 "height_m": 1.05,
 "pitch": -3,
 "lens": "mild_barrel",
 "dof": {
 "aperture": 2.2,
 "blur": "subtle"
 },
 "framing": {
 "ratio": "4:3",
 "left": "mirror_edge",
 "right": "chair_edge",
 "top": "ceiling_strip",
 "bottom": "cushion_floor"
 },
 "rules": [
 "Keep camera aligned nearly straight-on.",
 "Do not shift camera position or height."
 ]
 },
 "bikini_geometry_lock": {
 "type": "two_piece",
 "top": {
 "style": "bandeau",
 "tie": {
 "x": 0.5,
 "y": 0.56
 },
 "tension": "moderate"
 },
 "bottom": {
 "style": "cheeky_v",
 "waist_h": 0.47,
 "side_deg": 45,
 "coverage": 0.7,
 "center": {
 "x": 0.51,
 "y": 0.61
 }
 },
 "pattern": {
 "base": "#ff6aa0",
 "acc": "#ffffff",
 "type": "floral",
 "scale": 0.18
 },
 "fabric": {
 "mat": "nylon_spandex",
 "spec": 0.35,
 "stretch": "horizontal"
 },
 "rules": [
 "Maintain cheeky V-cut.",
 "Do not change pink color or floral pattern."
 ]
 },
 "lighting_lock": {
 "model": "indoor_daylight_mix",
 "prima

Source & attribution

Sienna · Awesome Nano Banana Pro Prompts

Source-listed license: CC-BY-4.0. Prompt text is preserved; titles and previews may be shortened for display. Source examples are not NexGateHub test results.

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