Need some advice on a style of rug to go with.

I’ve been using ChatGPT to get some rug ideas and I’ve also been browsing online for ones that catch my eye, but I’m not sure if they’ll actually go with the office setup I’m creating.

I even had ChatGPT generate pictures. I uploaded my room with no rug and then added rugs I liked from different websites to see how they’d look, but I’m still not sure if they actually go with my room.

I’m going for a modern, darker theme and I plan on adding some paintings my girlfriend does for me to hang on the wall. I’ll probably add other things over time, but right now I’m still figuring it out.

I’m looking for a rug that would go well with my office. It’ll sit under my desk and computer chair. Any recommendations or suggestions would be appreciated.