This theme has bit-rotted because we 3d party developers saw The End coming. This theme will not work beyond Firefox 56. Farewell. BTW--If you want to develop your own theme, these icons are in the public domain.
Tinseltown is a Christmas theme with holiday imagery including Christmas lights, snow, reindeer, presents and more. This theme is made even better with great Christmas icons from Watiworks and a semi-transparent URL bar. Get in the holiday spirit!