Nano Banana age checker
@Samann_ai built a Nano Banana Pro workflow that keeps the subject photo untouched while layering a premium diagnostic UI. The prompt outputs a 1:1 portrait with facial mesh lines, laser scan accents, and age scoring percentages across five aging factors.

Actions
Prompt
A hyper-realistic, high-resolution portrait infographic based on (your photo). Keep the same person, identity, hairstyle, clothing and natural skin tone from (your photo), with a neutral studio background. Overlay a subtle, semi-transparent facial analysis grid on the entire face, very similar to a 3D face-scanning mesh: thin, soft white lines following the facial contours, slightly glowing but not hiding the skin details. Add one clean vertical red laser line running down one side of the face, like a futuristic scan. All analysis lines must be soft, minimal and elegant, exactly like a cosmetic-tech advertisement. Create a clean medical–aesthetic infographic that evaluates 5 aging factors using global data percentages: 1. Fine lines and wrinkles 2. Skin texture and elasticity 3. Facial volume and sagging 4. Eye area aging signs 5. Skin tone and pigmentation. For each factor, place a small label with a thin line pointing to the relevant facial area, and next to it write a short title and a realistic percentage score from 0–100%. Use clean, modern, sans-serif typography and small technical-style text, like a scientific facial analysis UI. At the bottom of the image, in the center, write a large bold text showing the final estimated real age based on the analysis, for example: ESTIMATED AGE: (random number based on face analysis). Overall style: futuristic AI-guided skincare analysis, minimalistic, premium editorial lighting, no gender mentioned, suitable for any human face.
Recommended settings
- Gemini 3 Pro • 1:1
- Nano Banana portrait fidelity
- Facial analysis overlay pack
Execution notes
- Lock the original portrait so Nano Banana only adds diagnostic UI elements.
- Keep labels concise to maintain the premium skincare aesthetic.




