Believe it or not, I did this whole thing in Photopea. The program works well enough as a Photoshop substitute, it's just...janky at times.
Anyway, my original plan was to add a character here for added intrigue but with life getting on my case as usual, I decided this would do fine as is. That said, I might use this as background for a future work if anybody's interested in seeing that, so let me know.