GTK+3 & GTK+2 Themes base on : Arc-Theme .
This themes have been test on Linux Debian 9.5 (Stretch), Ubuntu 18.04.1 and Linux Mint 19 with GTK+ 3.22 installed.
Available in Light & Dark variant :
Download & Install
- download : Look at the Files tab to download the theme or click Download button to the right of the sidebar.
- install: Extract Archive File on /usr/share/themes (as root)