Possible to add link to Dashboard page header?

PowerShell Universal
1 
Product: PowerShell Universal
Version: 3.5.5

I want to add a link to the Dashboard page header. I’ve tried using New-UDLink but 1) dunno if it’s possible or 2) what I might be doing wrong. Once I add this code starting w/ New-UDLink, Dashboard fails to start due to the }.

$Pages += New-UDPage -Name 'Welcome' -LoadTitle { "Tools | Welcome | ( New-UDLink -Url https://linktowiki/ -OpenInNewWindow -Text 'Wiki'" ) } -Url /testdashboard -Logo /resources/logo.png -HeaderColor 'black' -HeaderBackgroundColor 'white' 
    -Content {.....}

Or is there some other way to do it?