Hello,
First of all thanks for choosing our Theme, we are glad to be you in the WoodMart WordPress family :-)
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I saw the screenshot you attached and visited your website and the icons are displayed fine.
Screenshot for Clarification: https://ibb.co/tc0W5DT
Please clear the cache and check back.
And for the settings and colors not working please make sure that you have set both the addresses the same under Settings >> General.
Screenshot for Clarification: https://ibb.co/0cHFfK3
Then clear the cache and check back.
Best Regards.