Here is a 2D digital Huna (Mask of Concealment). I made it using Blender, and is only in 2D form (it is actually my profile picture).
I also made a Pakari (Mask of Strength) which is not quite as good, but is still okay.
If you want to use these images as a profile picture, I am happy to let you use it.
I also don't mind taking colour requests. If you want a very specific colour, with RGB quantities, I can do that too.