Primaris test model

I plan on adding a Primaris detatchment to my Blood Knights army for 40K and made a test model for it today.
"Wait, what Space Marine army?" I know ... although I've been steadily working on that army since getting back into the hobby at the start of this year I did not post pictures of it yet. Soon(ish) I'll post the entire 1500pts.
For the Primaris I would like them to be Blood Angels, the parent chapter of the Blood Knights. So I searched online for a colour scheme that fitted with the Blood Angels chapter. Wanting to keep it as simple as possible for the "normal troops" meant that painting details would be kept at a minimum.
Starting from a white undercoat I gave the model 2 thin coats of red and then a black wash. Then painted the metal parts of the gun and armour and applied black in 2 thin coats to the shoulderpads, kneepads and sides of the armour. Painting the purity seal and eye lenses of the helmet finished it off.
Only thing I would like to add are some water transfers, but I don't have them yet. Aside from that I think the model will look the part on a tabletop battlefield. Not bad for a 30min paintjob.
Maybe just a tad less black wash ....