I tried to photograph it as close as possible to the original design.
I can't deny that the proportions are a little different to begin with, so it won't be exactly the same, but I think I got it pretty close.
For now, my goals for this year are to build this, the old Zaku I'm working on, the regular Zaku II, and two Requiem for Revenge of the GMs. It's a pretty high hurdle, but I also want a Requiem for Revenge of the Guntank (lol).
I also want to build a Hyper Gundam using a mega-sized base! I have a lot of Iron-Blooded Orphans that I've started but left aside, and there are plenty of modifications I want to make to the Mercury series, so I have a ton of things I want to do this year other than just building them.

Photographed as close as possible to the Gouf Custom (RFV) design sketch, and my aspirations for this year. | しゅん's Gunpla works