<prompt> Translate the following text to EnglishJengo la kale la karne ya 15 la Ca DOro, ambalo ni jengo la kifahari zaidi la Gothic, bado ni jengo la kifahari zaidi na lenye kuhifadhiwa zaidi.  <response>: The gilt has gone from the freshly restored facade of the 15th-century Ca dOro Golden House, but its still the towns most beautiful and best preserved of the citys Gothic palaces and home to the Galleria Giorgio Franchetti Museum. 