This is a fork of the Arc Darker theme at https://github.com/horst3180/arc-theme, but optimized for Ubuntu 16.04 Xenial and Unity.

The terminal scrollbar was broken in the official arc-darker version, this fixes that in the gtk.css file whilst retaining the other nice theme changes.

To get standard, install the following pre-requisites:

Requirements

• Gnome/GTK 3.14, 3.16, 3.18 or 3.20
• The gnome-themes-standard package
• The murrine engine. This has different names depending on your distro.
  • gtk-engine-murrine (Arch Linux)
  • gtk2-engines-murrine (Debian, Ubuntu, elementary OS)
  • gtk-murrine-engine (Fedora)
  • gtk2-engine-murrine (openSUSE)
  • gtk-engines-murrine (Gentoo)

Arc is a flat theme with transparent elements for GTK 3, GTK 2 and Gnome-Shell which supports GTK 3 and GTK 2 based desktop environments like Gnome, Unity, Budgie, Pantheon, XFCE, Mate, etc.

#####Arc-Darker

• Gnome/GTK 3.14, 3.16, 3.18 or 3.20

• git so you can clone the repo:

  sudo apt-get install git

• The gnome-themes-standard and gtk2-engines-murrine packages:

  sudo apt-get install gnome-themes-standard gtk2-engines-murrine

Derivatives of these distributions should work, as well.

Important: Remove all older versions of the theme from your system before you proceed any further.

sudo rm -rf /usr/share/themes/arc-new-darker
sudo rm -rf /usr/share/icons/Arc
sudo rm -rf /usr/share/icons/Paper

Run the following to install the theme, including icon set:

git clone https://github.com/nullbio/arc-new-darker.git
cd arc-new-darker
sudo cp -R ./arc-new-darker/ /usr/share/themes/
sudo cp -R ./Paper/ /usr/share/icons/
sudo cp -R ./Arc/ /usr/share/icons/

After the installation is complete you can activate the theme with unity-tweak-tool. The icon set is called Arc, the theme is called arc-new-darker.

Theme from: https://github.com/horst3180/arc-firefox-theme To install this theme, drag and drop the .xpi file in the Firefox directory into Firefox.

Theme from: https://github.com/horst3180/arc-theme To install this theme, drag and drop the .crx file in the Chrome directory into Chrome.

Theme from: https://github.com/horst3180/arc-icon-theme -- Modified to inherit Paper icon set for missing icons, instead of Moka: https://github.com/snwh/paper-gtk-theme

The terminal font in the screenshot is Terminus:

sudo apt-get install xfonts-terminus console-terminus