Download the binary for your system:
wget -O /usr/local/bin/l0xyd https://github.com/LPgenerator/L0xyd/releases/download/1.0.5/l0xyd-freebsd-amd64
wget -O /usr/local/bin/l0xyd https://github.com/LPgenerator/L0xyd/releases/download/1.0.5/l0xyd-freebsd-386
wget -O /usr/local/bin/l0xyd https://github.com/LPgenerator/L0xyd/releases/download/1.0.5/l0xyd-freebsd-arm
Give it permissions to execute:
chmod +x /usr/local/bin/l0xyd
Run L0xyd:
cd ~
l0xyd run
Voila! L0xyd is currently running, but it will not start automatically after system reboot.