GTK3 colour scheme for my caelestia dotfiles.
This works by using the adw-gtk3 theme GTK named colours.
You need to restart the apps to reload the theme (idk why but live reloading doesn't work).
Install caelestia-scripts,
then run caelestia install gtk.
If using systemd, the service will be installed and enabled automatically.
Otherwise, autostart $XDG_DATA_HOME/caelestia/gtk/monitor/inotifywait.fish.