How to install murrine engine?

I understand that I need to install the murrine engine, but what exactly is it and how do I install it on Ubuntu GNOME 15.10 with GNOME 3.18?

1 Answer

The package for the murrine engine, the cairo-based gtk+-2.0 theme engine is gtk2-engines-murrine. cairo is a 2D vector graphics library.

sudo apt-get install gtk2-engines-murrine

The murrine engine is based on clearlooks and approximately 30% faster.