Moving Search Product Widget In the Header

I’m having a hard time moving the “Search Product” Widget Located in the top header.

It is located in the Top Header, id like the bring it more centered down, but having issues doing so, ive googled for a few hours but I have not found any hint on what to do.
Preferably id like to put the search widget left of where the title is, of even under left of where the Home, shop, cart etc buttons are.

Any tips?

Cheers fellas! Sorry it’s my first website !

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