=Example theme installation=
One choice that provides a pretty good looking dark theme is For this example the '''[https://www.gnome-look.org/p/1206053/ 2299211 MacTahoe-gtk-theme]''' (404 The page you are By vinceliuice) provides a good looking for does not exist. ) dark theme download the "OlliFri Gtk 3.18 Dark Blue Gradient"latest release from https://github.com/vinceliuice/MacTahoe-gtk-theme/releases
Download the theme file (often a tar.gz) and if necessary decompress it using 7-zip of similar.
