Hand-drawn style header image prompt from photo

The skill Copy

Completely recreate the uploaded person.
Make it a header image for a note article where that person introduces “Nano Banana Pro”.
Aspect ratio: horizontal 16:9.
Style and colors: simple, hand-drawn style, italic, with a blue and green gradient.
Title text: “In-depth explanation of Google’s new AI ‘Nano Banana Pro’”.

How to install it Copy

Gemini

1. Open Gems → New Gem.
2. Paste the text below into the instructions field.
3. Save. The Gem appears in the sidebar and keeps the instructions
   across conversations.

In Google AI Studio the same text goes in System instructions.

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Where it came from

2026 YouMind-OpenLab