I had another project that was misplaced/stolen. It was a small vase that was a gift to a friend. I took jet black and what looked like a toothpick and gently ran it across the surface of the object multiple times, it took me the whole  class. Then I took s purple, orange,  and yellow underclass and added a couple of lines. It was fired to brisk wear then after the clear glaze was put on. That's when it was taken, so now im waiting for ut to come up somewhere so I can give my gift to my friend