Any other good looking indoor swimming pool maps?

Okay, I have requested that earlier and I have that map now.

But is there another good/beautiful looking indoor swimming pool map? I found some in the GMod workshop but they’re looking a bit medicore for me, sorry.

I found really good looking pool maps here:

But they are for CS:GO. Is it possible to port these to GMod?

The map doesn’t exactly look new and clean, but I don’t know if you would mind that or not.