>>6848870That does make sense. Anyway, in my case, it's based on the programs I use:
-I use Vivaldi as my browser. It has a keybind to turn off all UI elements. That, combined with a small amount of CSS tinkering, gives you what I have.
-I use Terminator as the terminal. It comes with some sort of "chrome" that's not really a chrome and can be easily turned off in the settings.
-I use Nomacs as my picture display. It has some UI elements by default, but they are easily turned off. You can probably use feh here, as well; but I prefer Nomacs.
All three of those programs have great keybind setups, so it's really easy to operate them without a traditional UI. Then you turn off the i3 borders, and you'll get that look that I was going for in my set-up.