Hello,
First of all thanks for choosing our Theme, we are glad to be you in the WoodMart WordPress family :-).
I have visited your website. It seems that the issue is with your svg file. Please edit your svg file in some editor like Sublime Text or default system text editor and add height and width attributes to your <svg> tag like it is shown on the screenshot.
Screenshot for Clarification: https://ibb.co/NW1Y1Wz
Then you will need to reupload your icons in WordPress Dashboard.
Regard’s.
Xtemos Studio.
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