Can't say I'm too fancy these days. If we are including all fonts: Fira-Mono or Consolas for me. I like ligatures visually but can't stand them while coding or in my terminal.
Theme-wise I used to use Monokai or Dracula but these days I am content with the default vscode dark theme. Of course, I've got to have Numix and dark gtk/adawaita for my xfce4 desktop.
Chicago95, awesome! I love the retro style. I've never checked out DWM but I used to use i3wm. Loved the power. However, I always keep going back to xfce. It's just the most comfortable for me.