Was that Himalayan pink salt or did you use a filter to add the color? It's my favorite of the three. (Polk?? why?)
Yes, there's pink and blue in the salt. But the big loot of pink is from the surround of the lense. Polk was the first POTUS who was regularly photographed.
That salt one is FUN! Very cool, indeed. These others though? Are you photographing photographs?
Yeah I think that salt one is fairly good. I brought those lenses back and got ones that are entirely black. I think the pink works here to some extent, but a pink hue might ruin another scene I think.