kde plasma 5 - confused

[Stari Karp]

Hi!

I did read on FreeBSD Forum about Plasma 5 and how to install it but I
am still confused. They said that area51 is not usable anymore but
should use https://github.com/freebsd/freebsd-ports-kde
There are also manual how to use poudiere.
I am using ports and Synth and there are no problems but I am not sure
how to use Synth or just "make install" for Plasma 5.

Thank you.

SK