WIX Website

I have designed a business website on WIX and everything is complete. However, I need a professional set of eyes to take a look over it and make any amendments to make it look high-spec, polished and modern. This wouldn't be a huge task, probably one hour (max two hours) work. Once you've looked at and adjusted the main site, I would also like you to check over its mobile site equivalent too. Any questions, please do not hesitate to ask. I am looking for a WIX/Wordpress/HTML expert who is used to designing, critiquing and adjusting websites for corporate businesses. Many thanks.