About This Prompt

A structured JSON prompt for Gemini Nano Banana Pro detailing a Y2K grunge, ‘cool girl’ aesthetic portrait taken as a selfie in an arcade. It specifies the subject’s appearance (platinum hair, space buns, violet eyes, star stickers) and the environment (neon lights, flashing screens, pop flash lighting).

Prompt Content

{
  "image_analysis": {
    "subject": {
      "demographics": "Young woman, estimated {argument name="age" default="late teens"}",
      "skin": "Porcelain, rosy cheeks",
      "hair": {
        "color": "{argument name="hair color" default="Platinum with pink tips"}",
        "style": "Space buns, strands out",
        "details": "Cute messy texture"
      },
      "facial_features": {
        "eyes": "Violet, star stickers, playful",
        "lips": "Candy gloss",
        "expression": "Blowing kiss subtly"
      }
    },
    "attire": {
      "top": {
        "color": "Black",
        "style": "Crop-top with asymmetric v-cut",
        "graphic": "Kitten graphic"
      },
      "bottom": {
        "color": "Plaid",
        "style": "Short-shorts over tights"
      },
      "accessories": {
        "earrings": "Dangling hearts",
        "other": "Thigh-high socks peek"
      }
    },
    "environment": {
      "location": "Arcade glow area",
      "background_elements": [
        "Flashing game screens",
        "Ticket rolls",
        "Neon borders",
        "Plush prizes",
        "Tile floor shine"
      ]
    },
    "technical_specs": {
      "perspective": "Selfie-style arm extend",
      "lighting": "Arcade neons with pop flash",
      "camera_style": "Fun low-res vibe",
      "aesthetic": "Y2K grunge, urban street style, edgy, 'cool girl' vibe, candid night shot"
    }
  }
}

Sample Images

Source: YouMind Nano Banana Pro Prompts Library | ID: 1557