--- DISCLAIMER ---
You need a supported launcher to use the icons.
Delta includes more than 2000 hand-designed Icons and supports 20+ launchers thanks to the awesome CandyBar Dashboard.
Featured on Googles #MyAndroid
Featured in XDA's Top 5 Icon Packs of March 2017
Featured in Sam Beckman's Top Android Apps February 2017
Featured in Zachary Anderson's What's on my Android Early 2017
"You won’t have to re-learn your icons should you apply Delta but they’ll still give you a fresh look with an updated styling."
"If you care about minimalism the way we do you'd likely go ahead and download Delta as soon as possible."
All screenshots were submitted by users with their permission.
Widget in second image can be found in huk KWGT pack (free).