Copy Windows Spotlight Backgrounds

$files = ls "C:\Users\$($env:username)\AppData\Local\Packages\Microsoft.Windows.ContentDeliveryManager_cw5n1h2txyewy\LocalState\Assets" | where { $_.length  -gt 500000 }
foreach ($file in $files) { copy-item $file.fullname c:\Users\$($env:USERNAME)\Pictures\Background\$($file.basename).jpg }