I’m a fan of code aided design and really appreciate the effort and creativity in what you have done here. without an extensive background in geometry, I sometimes wonder how one could find neat concepts like the Lissajous curves that have a near direct applicability to graphic design ?
The three basic butters would be "doux" (unsalted), "demi-sel" and "salé" although the latter does seem to be harder to find in your run-of-the-mill markets and epiceries outside of Brittany.
Very fun to see this here ! I've been to Bordier's shop in St Malo, they do make lovely butter. If you know a bit about France and Brittany, you'll know that "les bretons" are very much fond of their butter. Check out how they make the famous kouign amann and if you get a chance, do have a taste if the quantities of sugar and butter don't put you off ;-)