Apps Like Icon Pack. 40% off soft neutral theme app icon pack. What you need to know.
Custom icons don't show notification badges: They all fit in with the flat, round icon. Select [all apps] if you would like every app in the ui theme to have the same custom background.
84,269 free icon sets, available in svg, psd, png, eps, format or as icon font.
On iconscout, this icon is available for free in many variations like in flat, color, outline, and material design. Png (free for link), svg, ico and other formats Be sure to take a look at these for even more options. The great thing about lumicons is that it brings in a wide variety of icons for apps, folders, etc.