Header art for recurring technical-philosophical blog posts (unique style preferred)

Edit: I am not looking for the kind of art people put in their slide/pitch decks. Also not the kind used for advertising. I'd like something more opinionated, closer to fine/expressionist/conceptual art.

I'm looking for an artist that can create images (header and diagrams) for an ongoing blog, in addition to some header/content art for a connected Patreon page. I'm open to different art styles. The content is an intersection between technology (AI), philosophy and cognitive science. It is not, however, a clinical blog, and abstract/representative art with a unique style is preferred. I am not looking for business slides/clipart style. I personally skewed towards classical expressionist art, but that is absolutely not a requirement, and I'd prefer the artist to bring their own message and individual contribution to the content: i.e. I'd like them to be cued by the content to add something new to it.

The website is at ykulbashian.com, so you can see what art I've used so far using AI generation. There are already over 100 posts. Every time I post an entry I will likely need art for it, as well as art to backfill many of the existing posts.