14 DAY TRIAL // A new theme called “50 shades of grey” that is compatible with a lot of desktop environments is now available for download.
There are many themes out there for all the major desktop environments in use right now, but “50 shades of grey” comes with support for MATE, Gnome Classic, Cinnamon, and GNOME Shell.
The name of the theme derives from the fact that it incorporates over 50 types of textures of paper, concrete, wet snow, fabrics, plaid, handwriting, waves, old prints, stripes, various small pattern, and so on.
The theme doesn't have any special instructions for the installation, but it's a little different from one system to another.
More details about the “50 shades of grey” theme can be found on the official website. You can download the theme from gnome-look.org.