Image Generation Nano Banana Nano Banana Social Media

Athletic Gym Mirror Selfie Generation Prompt

A detailed JSON prompt for generating a photorealistic mirror selfie of an athletic young woman in a modern gym setting. The prompt specifies body type, outfit (sports bra and sweatpants), accessories, lighting, and camera settings to achieve a confident, modern lifestyle fitness aesthetic with high realism and minimal AI artifacts.

February 23, 2026 Source: YouMind
social-media-4532-1.jpg

Generated result using this prompt

The Prompt

{   "visual_details": {     "subject": {       "gender": "Female",       "age_demographic": "Young adult",       "body_type": "Athletic, toned waist, defined abs",       "pose": "Mirror selfie, one hand holding smartphone covering face, relaxed confident posture",       "expression": "Face partially hidden by phone, neutral and natural attitude",       "hair": {         "color": "Dark brown",         "style": "Long, loose waves",         "details": "Natural movement, slightly glossy"       },       "outfit": {         "top": "Dark navy or black sports bra",         "bottom": "Loose dark sweatpants",         "accessories": [           "Over-ear headphones",           "Baseball cap or beanie"         ]       }     },     "environment": {       "location": "Modern indoor gym",       "background_elements": [         "Weight machines",         "Free weights",         "Mirrors",         "Large windows"       ],       "cleanliness": "Minimalist, clean, organized gym aesthetic"     }   },   "lighting_and_atmosphere": {     "lighting": "Soft natural daylight mixed with indoor ambient lighting",     "shadows": "Subtle and realistic shadows",     "color_palette": "Neutral tones, cool grays, blacks, and soft highlights",     "mood": "Confident, modern, lifestyle fitness aesthetic"   },   "camera_settings": {     "camera_type": "Smartphone camera",     "shot_type": "Vertical mirror selfie",     "framing": "Mid-body framing from head to hips",     "focus": "Sharp focus on body and outfit, slightly softer background",     "depth_of_field": "Shallow depth of field, realistic smartphone look"   },   "image_quality": {     "style": "Photorealistic",     "resolution": "4K",     "aspect_ratio": "9:16",     "details": "High skin texture realism, natural proportions, no AI artifacts",     "post_processing": "Light contrast enhancement, natural color grading"   },   "constraints": {     "avoid": [       "Exaggerated body proportions",       "Artificial skin texture",       "Over-sharpening",       "Unnatural lighting",       "Visible AI distortions"     ]   } }

Parameters

aspect_ratio

1:1

quality

high

About This Prompt

A detailed JSON prompt for generating a photorealistic mirror selfie of an athletic young woman in a modern gym setting. The prompt specifies body type, outfit (sports bra and sweatpants), accessories, lighting, and camera settings to achieve a confident, modern lifestyle fitness aesthetic with high realism and minimal AI artifacts.

Prompt Content

{
  "visual_details": {
    "subject": {
      "gender": "Female",
      "age_demographic": "Young adult",
      "body_type": "Athletic, toned waist, defined abs",
      "pose": "Mirror selfie, one hand holding smartphone covering face, relaxed confident posture",
      "expression": "Face partially hidden by phone, neutral and natural attitude",
      "hair": {
        "color": "Dark brown",
        "style": "Long, loose waves",
        "details": "Natural movement, slightly glossy"
      },
      "outfit": {
        "top": "Dark navy or black sports bra",
        "bottom": "Loose dark sweatpants",
        "accessories": [
          "Over-ear headphones",
          "Baseball cap or beanie"
        ]
      }
    },
    "environment": {
      "location": "Modern indoor gym",
      "background_elements": [
        "Weight machines",
        "Free weights",
        "Mirrors",
        "Large windows"
      ],
      "cleanliness": "Minimalist, clean, organized gym aesthetic"
    }
  },
  "lighting_and_atmosphere": {
    "lighting": "Soft natural daylight mixed with indoor ambient lighting",
    "shadows": "Subtle and realistic shadows",
    "color_palette": "Neutral tones, cool grays, blacks, and soft highlights",
    "mood": "Confident, modern, lifestyle fitness aesthetic"
  },
  "camera_settings": {
    "camera_type": "Smartphone camera",
    "shot_type": "Vertical mirror selfie",
    "framing": "Mid-body framing from head to hips",
    "focus": "Sharp focus on body and outfit, slightly softer background",
    "depth_of_field": "Shallow depth of field, realistic smartphone look"
  },
  "image_quality": {
    "style": "Photorealistic",
    "resolution": "4K",
    "aspect_ratio": "9:16",
    "details": "High skin texture realism, natural proportions, no AI artifacts",
    "post_processing": "Light contrast enhancement, natural color grading"
  },
  "constraints": {
    "avoid": [
      "Exaggerated body proportions",
      "Artificial skin texture",
      "Over-sharpening",
      "Unnatural lighting",
      "Visible AI distortions"
    ]
  }
}

Sample Images

  • social-media-4532-1.jpg

Source: YouMind Nano Banana Pro Prompts Library | ID: 4532

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Prompt Info

Type image
Model Nano Banana
Source YouMind
Added 2/23/2026

Tags

Nano Banana Social Media

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