30 minutes is not much for freebsd, otherwise use something like http://ghostbsd.org/ http://ghostbsd.org/ or https://nomadbsd.org/ https://nomadbsd.org/ but yo

30 minutes is not much for freebsd, otherwise use something like http://ghostbsd.org/ http://ghostbsd.org/ or https://nomadbsd.org/ https://nomadbsd.org/ but you learn much more with net- open- freebsd