t1500-kbdled/systemd/kbdLED.service

[Unit]
Description=Terra 1500 / Clevo NL51NU Keyboard Color and Brightness restore

[Service]
Type=oneshot
ExecStart=/opt/kbdLED/kbdLED --start
RemainAfterExit=true
ExecStop=/opt/kbdLED/kbdLED --stop
StandardOutput=journal

[Install]
WantedBy=multi-user.target