Organic agriculture is an ecological production management system that promotes and enhances biodiversity, biological cycles and soil biological activity. It is based on minimal use of off-farm inputs and on management practices that restore, maintain and enhance ecological harmony.
Try using the milk chocolate melts with some black coloring for the black and some white chocolate melts with the yellow and black colorings for the gold (reminder: use the black VERY sparingly).
White chocolate doesn't qualify as genuine chocolate because it doesn't contain chocolate solids (a.k.a. cocoa powder). White chocolate is typically made from a blend of cocoa butter, milk solids, sugar, milk fat and lecithin -- a fatty emulsifier that holds it all together. If you're on team White Chocolate, you can make it at home in the microwave from cocoa butter, powdered sugar and powdered milk. If you're not, you can make something delicious and authentically chocolate -- like this absurdly tasty chocolate cake.