I am having fun with new colors on the skulls. and on the inside too. I have a textured cobalt, clear crackle, bronze and copper on the insides of the skulls. Here are some photos of the work at different stages.After black copper oxide is brushed and wiped away (above)
After painting underglaze - the red brown I like
Playing around with new colors and patterns..this photo does no justice to the colors...but gives you an idea.