saw on etsy some beautiful soaps with curly soap and chunks embedded in the top of soaps, the tops were really textured, really swirly, high in the middle and lower on the sides, how do they do that? do they make it really thick trace or what, I have been out of soapmaking for the past 5 years and boy have things changed!! looks like they used log molds but not sure how the top layer is so thick and textured!