Quello Nova Apex Theme (com.saltfreeze.quello) on Google Play
"A new gradient color set to refresh your screen."Currently contains basic icons such as google apps, clock, photos, etc.All icons are in xxxhdpi resolution for better viewing in bigger screens.*for buyersThank you for the purchase,this experimental project is under development and will soon support more 3rd party icons.You can help me developing by requesting some of your favorite apps by sending me email.