A style lora of Yoshitaka Amano, you may know his work from Final Fantasy.

Prompting: Start with something like "A highly detailed traditional painting by Yoshitaka Amano of..." Then mix and match with terms such as: Art Nouveau, Symbolist, Fine art, Dreamlike, watercolor, fantasy, anime / manga - inspired / style, surreal, Japanese woodblock prints, fantastical, psychedelic, abstract, ethereal.

If you're getting too many unnecessary details turn down the strength or use fewer terms associated with Amano's work.