Background slideshow on section/container

[mikeecho2]

Prerequisites

• I have searched for similar features requests in both open and closed tickets and cannot find a duplicate.
• The feature is still missing in the latest stable version of Elementor ( Elementor Pro )

What problem is your feature request going to solve? Please describe.

Make background images random

Describe the solution you'd like

When the background section slideshow option is selected, there should be a tick box to select if section slideshow background images should be randomized.

Describe alternatives you've considered

none

Additional context

none