art piece for a book cover

I'm looking for an artist to create an art piece for a book cover. The art piece should be semi-realistic with a character in anime style (from behind, no face), and the elements of the piece should include a cityscape, a male character standing, and skyscrapers. I also would like the coloring scheme to be black and emerald green. This art piece should be able to capture the book's mood and present a unique take on the concept and story. (Note: I have an AI-generated example of the cover that could be used as a direct reference, I just like to have a real artist redrawing it).