Feature request: Portfolio sorting

Hello

Thank you very much for a cool template :)
I was wondering if it would be possible in a future update to add extra functionality to the portfolio sorting.
It would be very nice if you could add the option to select: “Item order: Random”
See this screenshot: https://screencast.com/t/TAHWJAuVK

It would create dynamic content so it is not always same items that are shown.

Kind regards