Not worth buying pro but works in free

The free plugin works just fine, you can edit custom CSS in your customizer so no need for pro. There are not enough pro-widgets to make it worth the effort buying it.

The Pro-widgets do not work well with theme settings. Support is very poor, no answers at all. Asked for a refund of the pro version within 3 days.

I suggest downloading the free version and doing the rest via your theme settings, wordpress customizer, custom css. Less conflicting items and plugins.