BBC News

BBC election set green screen

The Election 2015 studio is at the BBC Elstree site north of London.

Part of the Election 2015 studio is given over to a huge green screen area.

Here Jeremy Vine will be able to walk among three-dimensional graphics to explain how the political parties are faring in their key battlegrounds and how the chamber of the House of Commons could look as the distribution of MPs becomes clear.

This video shows Jeremy in action.