Illustrate a German Book for Teens

I require an illustrator for a German book aimed at teenagers. This book includes labelled images that are colour coded to denote different genders: blue for masculine, pink for feminine, and green for neuter. The illustrations need to be highly detailed and set in a variety of scenes, including urban settings, nature, and school environments.

Ideal skills include:
- Proficiency in digital illustration
- Experience with children's or young adult's books
- Understanding of gender representation in literature
- Ability to create highly detailed illustrations
- Familiarity with German language or culture is a plus

Please provide a portfolio of relevant work.