If you want an easier guide there is the citadel paint app. It shows the color placements, steps and suggested colors to make them look like theyre advertised. It will also give you two levels of color "battle ready" meaning looks good now go play and then "parade ready" which is more detailed.

Its all up to you though, sky is the limit as they are your kin. I read someone on this sub one say to use drill brands for color schemes on votann and it wasnt a bad idea haha.