Realistic Illustrations for Children's Fantasy Book

I'm seeking a talented illustrator for a children's book in the genre "Children's Fantasy and Adventure," targeted at ages 6-8. Key Requirements: - The story features a human boy as the central character, with mechanical sidekicks and friends, with a soft steampunk feeling... (Budget: $3000 - $5000 USD, Jobs: 2D Animation, 2D Drawing, Art Consulting, Art Installation, Book Cover Design, Caricature & Cartoons, Character Design, Graphic Design, Illustration, Illustrator)