Nano Banana Pro

Lo-Fi Gym Mirror Selfie

A detailed JSON prompt for generating a full-body gym mirror selfie with a raw, candid, lo-fi realism aesthetic, simulating a smartphone front camera shot. It requires a reference image for the subject's identity and focuses on realistic te

Prompt text

Original English text. Replace placeholders with your own details.

{
 "scene": {
 "type": "commercial gym interior",
 "capture_style": "mirror selfie",
 "camera": "smartphone front camera",
 "aesthetic": "raw, candid, lo-fi realism"
 },

 "subject": {
 "character": "same as reference image",

 "body": {
 "build": "athletic with feminine curves",
 "legs": "toned, strong thighs and hips",
 "proportions": "natural, realistic"
 },

 "pose": {
 "position": "standing inside squat rack",
 "stance": "one knee slightly bent",
 "hips": "angled forward",
 "interaction": "leaning casually against barbell",
 "energy": "confident, relaxed, unposed"
 },

 "appearance": {
 "face": {
 "features": "exact same facial structure as reference image",
 "expression": "relaxed, confident, casual",
 "makeup": "minimal, gym-appropriate",
 "skin": "realistic texture, no smoothing"
 },
 "hair": {
 "color": "same as reference image",
 "style": "natural, worn down or loosely styled",
 "state": "slightly messy, mid-workout feel"
 }
 },

 "outfit": {
 "top": {
 "type": "tank top",
 "color": "black",
 "neckline": "deep neckline",
 "fit": "fitted athletic"
 },
 "bottom": {
 "type": "high-waisted workout shorts",
 "color": "olive green",
 "fit": "snug, functional"
 },
 "footwear": {
 "socks": "white crew socks",
 "shoes": "white trainers"
 }
 }
 },

 "environment": {
 "foreground": "squat rack and barbell",
 "midground": "subject reflected in mirror",
 "background": {
 "elements": [
 "metal gym racks",
 "weight machines",
 "rubber gym flooring",
 "other gym-goers blurred"
 ],
 "architecture": "high industrial ceiling with exposed beams",
 "lighting": "warm overhead gym lights"
 }
 },

 "camera_style": {
 "lens": "smartphone front camera",
 "distortion": "slight wide-angle distortion",
 "focus": "imperfect, slightly soft",
 "resolution": "low to medium",
 "artifacts": [
 "compression artifacts",
 "mild blur",
 "digital noise",
 "film grain"
 ]
 },
 "lighting": {
 "type": "uneven indoor gym lighting",
 "color_cast": "slightly warm",
 "quality": "non-cinematic, practical lighting"
 },

 "mood_and_style": {
 "vibe": "casual, confident, candid",
 "aesthetic": "modern lo-fi gym selfie",
 "authenticity": "looks like a real mirror selfie posted online"
 },

 "negative_prompt": [
 "ultra-high resolution",
 "professional photoshoot",
 "cinematic lighting",
 "studio polish",
 "flawless skin",
 "exaggerated curves",
 "plastic look",
 "studio background",
 "cartoon",
 "illustration",
 "text",
 "watermark",
 "celebrity likeness",
 "identity drift"
 ],

 "critical_req"
}

Source & attribution

Hamid Siddiqui · 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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