Label.Text New line

I have added label text in PS1 form, and it get value but ffor new word show in same line not go to next line, i have tried adding (\n) but its does help in PS1 script.

Foreach($lt in $selectd)
 {
  $Resource = Get-CMDevice -Name $lt | Where-Object{$_.ResourceID} -ErrorAction SilentlyContinue

  $ResourceID = $Resource.ResourceID
  
  If($ResourceID -ne $null)
  { 
    $lbl1.Text +=  "Device Exist $ResourceID \n" 
  }
  $oReturn=[System.Windows.Forms.Messagebox]::Show($Resource.ResourceID)
   
 }

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