How to choose custom icons in Icon Row?

[apothecarystore]

Hi there, I am using Modular theme and want to add a icon row section. I went to add an Icon in place of the automatic "shop" icon that appears however, soon realised I am unable to  choose images from my own folder. How can I upload my own PNG or SVG format icon images?

[Jasoliya · Accepted solution]

check now.