I've built my first RG Nu Gundam in my own prototype coloring.
First, please take a look at the photo with a mainly white background, which is close to what it looks like to the naked eye.
As a bonus, here's a photo with a mainly black background, where I've emphasized the shadows a little overall and removed various things.
I'd be happy if the white gradation would come out this well when it comes to painting...
Honestly, this is closer to what I envisioned for the coloring, but I've prioritized what the naked eye sees, so I've mainly shown the photo with a white background.

My First RG ν Gundam | Luv（自称研究者）'s Gunpla works