Hey Mach, long time no see glad to see you're still around <3 As for green and gold, i quite like it! But then gold looks good with many scale colors, hence Fandangos purpleyness. Spot on with the decal, that head was always nice looking to me because it has so much going on with it, it deserves some fancifying with decal.
One things for sure though...im gonna have a veeery fashionable hatchie! Originally my idea was light grey, green spots, and light blue chest maybe but if memory serves...on lighter colors such as white and grey the decals go kinda neon and a tad bit irritating.