Nano Banana Pro

Gym Mirror Selfie with Identity Lock

A highly specific JSON prompt for generating a photorealistic full-body mirror selfie of a young woman in a modern gym, emphasizing identity lock to match an uploaded reference image exactly, down to facial structure and skin texture, while

Prompt text

Original English text. Replace placeholders with your own details.

{
 "image_prompt": {
 "reference": {
 "face_identity": "use uploaded reference image",
 "identity_lock": true,
 "face_accuracy": "100% identical to reference — same facial structure, proportions, skin texture, expression, and details"
 },

 "subject": {
 "type": "young woman",
 "appearance": {
 "hair": {
 "color": "dark brown",
 "style": "long wavy hair with a half-up messy bun, loose strands framing the face"
 },
 "skin": {
 "tone": "same as reference image",
 "texture": "natural, realistic"
 },
 "expression": "calm, composed, slightly focused",
 "gaze": "looking at phone screen"
 },
 "pose": {
 "stance": "standing with one leg slightly forward",
 "hands": {
 "right": "holding a black smartphone for a mirror selfie",
 "left": "holding a transparent water bottle with brown liquid"
 }
 }
 },

 "outfit": {
 "top": {
 "primary": "fitted white t-shirt",
 "layer": "white long-sleeve baggy hoddie"
 },
 "bottom": {
 "type": "joggers black",
 "color": "navy blue"
 },
 "footwear": {
 "shoes": "white athletic sneakers",
 "socks": "white crew socks"
 }
 },

 "environment": {
 "location": "modern indoor gym",
 "features": [
 "large wall mirrors",
 "treadmills",
 "weight machines",
 "rubber gym flooring",
 "exercise mats on the floor"
 ],
 "reflection": "mirror seam visible vertically in frame"
 },

 "lighting": {
 "type": "bright overhead fluorescent gym lighting",
 "quality": "even, neutral illumination with minimal shadows"
 },

 "composition": {
 "shot_type": "full-body mirror selfie",
 "camera_angle": "eye-level",
 "framing": "centered subject",
 "style": "casual fitness lifestyle photograph"
 },

 "image_style": {
 "realism": "highly photorealistic",
 "detail": "sharp clothing textures and clear gym background",
 "mood": "clean, modern, casual",
 "resolution": "high resolution"
 }
 }
}

Source & attribution

simeon-sanai · 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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