You can use all icons in your commercial works without attribution.You can find svg brush icon, svg arrow icon, svg circles icon, svg abstract icon, lines svg icons on the site. It just doesn’t allow it to be resold
I actually looking for the different styles of Arrows and I found this on Product hunt. One of the essential for the programmers and animation creators as myself.
Congrats! The icons look wonderful. I'd like to repeat someone's idea from the comment here - it would be nice to see categories or packs of icons, in this way it will look more organized