Enchanted Throne

I need some art to help with the cover of my book. This art will have a prince with black hair, fair skin and green eyes sitting on a throne with his legs crossed while holding a prince's crown in one hand. The prince's outfit is black with red and gold. The prince is 17 years old, so make him look like an adult. Sitting next to the prince, there will be a young woman with yellow hair and blue eyes. She will be looking at the prince while sitting on the floor with her legs together. The woman with yellow hair will have a red bow in her hair while holding an extremely beautiful blue flower. I want the art to be delicate.