What techniques did Louis Tiffany use?

Louis Tiffany was renowned for his innovative techniques in glassmaking, particularly the creation of opalescent glass, which involved layering different colors to achieve a rich depth and luminosity. He also developed the copper foil method, allowing for more intricate designs in stained glass Windows by using thin strips of copper to hold pieces together, rather than traditional lead came. Tiffany's work often featured natural themes and was characterized by a unique play of light and color, enhancing the visual impact of his pieces.