Fullscreen jpg between my normal design

Hello.

I have a Nice xibo design. I made a background with empty areas.
In the areas i let see a ticker and soms text.

Now is the layout 1024*768 .

What i want know is show a jpg off 1024*768 with some information fullscreen so the design disappear and after 20-30 seconds the normal design comes back.

You create a new layout, with one region full screen containing your image. Then schedule both layouts on your display to appear at the same time. It will then show them one after the other.