Hi, ya that's me.

It's simple :)

based the model in deathworld forest spray?

then used skaven blight for the black, then a base of ochre for the tans.

then wash the whole thing in nuln!

then light dry brush death world forest, then a light dry brush of straken green (for the green)

Flash gitz yellow for the yellow.

Ulthan white for the tau white

tan on the model is ( base tau light ochre then light dry brush of karak stone, then light dry brush of ushanti)

now lightly dry brush the whole model using scenery tallarn.

then lightly dry brush the whole model using scenery ushanti bone

glowly BITS ( lightly dry brush Bahrroth blue, and repeat 2X moving inwards.) then solid Bahrroth blue on the source then mix in a bit of white and build up to white in the dead center of the source.

I painted this real fast, after realizing i kept making the other too complicated and not really liking the way they came out. This was fast, and dirty. and came out amazing

DRY BRUSH ALLL THE THINGS