Kardas' Negative Glow Colors

Something I've been wanting for a while so I just figured out how to do it myself after rigorous trial and error (and the help of Unpixelled's custom color guide)- Negative-glowing colors for Lego Stud.io! Currently includes 16 Negative colors of black with glowing colored outlines, similar to Star Wars Black-Core Lightsabers/Dark Sabers and other depictions of negative energy seen in media.