Detailed Mirror Selfie Generation Prompt

A highly structured JSON prompt for Nano Banana Pro on Gemini, detailing every aspect of a mirror selfie image. It specifies the subject's demographics, clothing (pink fuzzy cat ears, Nordic sweater), pose (playful 'hissing' face, mirror selfie), environment (dorm room with fairy lights), and technical camera settings (24mm lens, Kodak Portra 400 emulation, 8k resolution).

Prompt

2,381 charactersOpen Astorie studio ↗
{
  "source_image_analysis": {
    "subject": {
      "demographics": "Young woman, pale skin tone",
      "hair": {
        "color": "Platinum blonde / Silver",
        "style": "Long, straight, draped over shoulders"
      },
      "facial_features": {
        "eyewear": "Thin, round wire-rimmed glasses (silver or gold frame)",
        "expression": "Playful aggressive 'hissing' face, teeth bared, nose slightly scrunched",
        "makeup": "Natural look, soft pink lip"
      }
    },
    "apparel": {
      "headwear": "Pink fuzzy cat ear headband",
      "clothing": {
        "type": "Chunky knit sweater / Jumper",
        "color": "Beige/Cream base",
        "pattern": "Nordic or Fair Isle style geometric zigzag stripes in navy blue, brown, and grey"
      }
    },
    "pose_and_action": {
      "type": "Mirror selfie",
      "hands": {
        "left_hand": "Holding a white smartphone (iPhone model with dual cameras)",
        "right_hand": "Raised in a playful 'claw' or 'scratch' gesture near face"
      },
      "body_language": "Casual, energetic, playful"
    },
    "environment": {
      "setting": "Bedroom / Dorm room",
      "background_elements": [
        "White walls decorated with various posters and photos",
        "Warm white LED fairy lights draped along the wall (creating soft bokeh)",
        "Bed with pink and floral bedding visible in background",
        "Doorway or mirror frame on the right"
      ]
    },
    "camera_and_technical": {
      "camera_model": "Simulated Shot on iPhone 15 Pro Max or Fujifilm X100V",
      "lens_specs": "24mm wide-angle lens, f/1.8 aperture",
      "lighting_setup": {
        "type": "Mixed lighting",
        "key_light": "Soft diffuse daylight from window (simulated)",
        "ambient": "Warm tungsten glow from background fairy lights",
        "effect": "Soft highlights on hair, gentle shadows on face"
      },
      "film_emulation": "Kodak Portra 400",
      "visual_fidelity": {
        "resolution": "8k, photorealistic",
        "details": "High texture fidelity on knit sweater and hair strands",
        "artifacts": "Slight film grain, subtle bloom on fairy lights, natural lens flare"
      },
      "color_grading": "Soft pastel palette, low contrast, desaturated shadows, warm cozy tones",
      "composition": "Eye-level shot, rule of thirds, mirror reflection perspective"
    }
From sourceView source ↗

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Profile / Avatar - Early 2000s Internet Cafe Webcam Couple

Fav PromptNano Banana Pro
A candid couple photo of the Woman's Look and Man's Look in the Setting, engaged in the Activity. Render it as the Camera Type, with soft focus, smeared facial detail, color noise, dim uneven indoor light and low-resolution compression. Use awkward webcam framing from a desk-level angle, with a slight tilt and casually cropped shoulders or arms. Include the Era Props naturally in the booth. The couple should look genuinely close and relaxed, with real skin, messy everyday hair and no heavy retouching. Use Face Reference for the matching faces when applicable. Make it feel like an unedited early-2000s personal photo from an old Facebook album or MSN chat, not a modern image with a retro filter. No date stamp, text, watermark, modern electronics or current fashion. Output in the Format.

Use these details:
Woman's Look: "{argument name="woman's look" default="Young woman in her early 20s with straight black hair, a casual graphic T-shirt and a loose zip hoodie"}"
Man's Look: "{argument name="man's look" default="Young man in his early 20s with a thin mustache, tousled hair and a worn casual sweatshirt"}"
Setting: "{argument name="setting" default="A cramped internet cafe booth with a laminate desk, worn carpet, beige walls and bulky CRT monitors"}"
Activity: "{argument name="activity" default="Leaning close together and looking into the webcam during an online chat"}"
Camera Type: "{argument name="camera type" default="Low-resolution built-in webcam capture from a chunky desktop computer"}"
Era Props: [{argument name="era props" default="Wired earphones, A burned CD in a paper sleeve, A chunky desktop keyboard"}]
Face Reference: "{argument name="face reference" default="Use attached photos for the matching person's face when provided; if none are attached, invent both faces"}"
Format: "{argument name="format" default="4:3 landscape"}"

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