For those looking for a bright clean theme to enhance their Linux desktop, download and try the Zorin OS GTK Theme [Unofficial]. So there is no need to install Zorin OS to get the same look. Enjoy.
You can download the theme here: https://www.gnome-look.org/p/1769479
There are a matching set of icon themes found here: https://github.com/ZorinOS/zorin-icon-themes
