Hello,
Judging by your screenshot, these icons you can change directly, navigate to WoodMart -> Header builder -> edit the “Text/HTML” element and in the “Text” tab change the link to the icon that is from Dashboard -> Media.
https://prnt.sc/Rrx5_THVAAnF
https://prnt.sc/UuxurLgqb2ou
If you have your own images so first of all upload them to the Dashboard -> Media and then enter the link to the appropriate “Text/HTML” element in the Header builder.
If there’s anything else we can do, please get in touch.
Kind Regards