Background blur

[fraserhess]

Asking for a background blur similar to swiftDialog's --blurscreen as one of the options for the background key.

[mks-007]

@scriptingosx Any update on this? It’s super helpful for keeping users from messing with things while you’re setting up their Macs.

[scriptingosx]

@mks-007 you can set a background image to block the user from "messing with things while you’re setting up their Macs"

If you want it to be blurred, you can create a blurred image

[mks-007]

@scriptingosx I have just tried that, its even better than the blur :-) cheers for point that out