GMaticons is the perfect compliment to GMat for Zooper
https://play.google.com/store/apps/details?id=com.schmilk.zwskin.gmat

Over 2600 icons designed with a sharp unique style.

Features
512X512 blank icons included at the bottom of wallpaper section to save and use for widgets
Rich details in each icon design
Icons rendered at 192x192 to look the best on EVERY device
2600 icons in each pack covering over 3,000 application activities
Clean icon mask to ensure consistency of icons that are not themed
Application to submit request for additional icons to be created
Web based wallpapers that will update with all themes

Supported Launchers to apply via application Action, ADW, Apex, Atom, Aviate, Go, Holo, Inspire, KK, Lucid, Next, Nova, Smart, Solo,TSF, Apex Launcher, CM12

Now using Material Dashboard v2 by Dani Mahardhika