[ { "name": "Lock screen", "exec": "swaylock", "icon": "system-lock-screen" }, { "name": "Logout", "exec": "wayland-logout", "icon": "system-log-out" }, { "name": "Reboot", "exec": "pkexec /usr/bin/reboot", "icon": "system-reboot" }, { "name": "Shutdown", "exec": "pkexec /usr/bin/poweroff", "icon": "system-shutdown" } ]