Show user information if logged in front-end

[PietroColetta]

Hi, we need to show user's information in header (front-end) if logged. 

Something like that

Welcome,
Pietro Coletta
(logout)

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We use Impulse Theme and we didn't find this option.

How we can solve? Thank you so much.

Pietro Coletta

[StefanD]

Following, I have the same issue with Dawn template