Thanks. Here's a youtube tutorial on it. You paint the lower layer first on a transparency, working from the bottom up. In the video you can see how they look when painted into layers of resin as well. (see the cup with fish. Those are actually painted in layers the same was as he does on the transparencies. You pour a layer of resin in the cup, let it dry over night , paint a layer, pour a second layer of resin, let it dry the second layer, etc. until all the needed layers are completed.