My laptop is my workstation, and find myself fairly regularly having to switch between display layouts.
I wrote this script to work in conjunction with arandr generated xrandr layouts that are slightly, manually modified to also use xwallpaper to set per-layout wallpapers.
Also included is a systemd service that loads the previously chosen config at startup.
There's a little more info in the root README, as well as the most recent commit, for a deeper dive.
Did something simillar a while back. Just a simple perl script to get files in a directory and launch rofi. Great decision btw. I use it daily.
Imo, the toughest part about working with rofi in general was figuring out how to get some search metadata to finally work.
Submit screenshots of all your *NIX desktops, themes, and nifty configurations, or submit anything else that will make themers happy. Maybe a server running on an Amiga, or a Thinkpad signed by Bjarne Stroustrup? Show the world how pretty your computer can be!