Slidable element with background

Hi,

I would like to create a full height + full width row which will include a slidable element. This part is basic.

Inside the slidable element I would like each slide (which will span over the entire screen) to include a background image and some additional elements which will be vertically aligned to the middle of the screen (text, buttons etc..) in their own row.

Can you please explain how can this be achieved?

Thanks!