Commission: Rainbow butterfly Starviper

This Starviper was inspired by a very colourful butterfly that seem to include just about every colour in the rainbow, hence the name I've given it. I have included a picture of below. Now this one was difficult to paint as I constantly struggled to mix the proper colour. Not something I want to do again but the end result is very good looking.

Edit 2021: The link to the butterfly image has been lost which necessitated a removal.