There are times where you want to find the CLASS or other such attributes of running programs to apply configurations within dunst, i3 or other applications.
# this allows you to click on most windows showing those attributes within the cli
xprop
# this lets you test your attributes you're using within your apps to validate they're accurate
xdotool search --onlyvisible --classname Zoom
paru -Scc
sudo pacman -Scc