The 1st pic you ask about is white/black vein. I forget where I got it at years ago. Just started using it the other day. Can be found on eBay.

The 2nd pic is junebug with .08 holographic silver flake I added to it. I had fluorescent green chartreuse in a IKEA salt shaker. I tap it onto the jig. You can also get the same effect with a paint brush. I find the salt shaker from IKEA is the best. I’ve tried other shakers and they don’t work.

All are protec except the white/black vein.