Faenza Icons set has been hugely popular and every other day I see some new fan made Faenza inspired icons and mods. Faenza Dark Mod is a fan made fix on the similar lines that fixes Faenza-Dark icons to look better with dark themes.
The Original Faenza-Dark Icons:
Faenza Dark Icon Set Edited by Arry2006:
Download from here
To install extract the folder and copy it to: /usr/share/icons
Thanks to Arry2006@gnome-look