Edge to edge stack or

Can anyone suggest a simple stack which can use to do a stack or image on the entire width of the screen or edge to edge of block? Or what could be done to make a stack the full width of the screen (by what means)?

P.S. sorry for my English.

You can do an edge to edge image with a plain Image stack that comes with Stacks 3. The real thing that determines this is the theme. See my movie here. This is using the Foundation theme. It can be done with any blank theme. Some themes have ExtraContent areas that allow for Edge to Edge content, but not all.