In early 2013 the Southbank Centre unveiled plans, which soon became a source of vigorous debate, for alterations to the Hayward Gallery and Queen Elizabeth Hall dubbed the "Festival Wing", funded by Arts Council England. The proposal would have provided arts spaces in a new high level L-shaped building linking the Hayward Gallery and Purcell Room buildings and with a wing running parallel to Waterloo Bridge behind the Queen Elizabeth Hall auditorium. Its features were to include a glass pavilion, new arts spaces, a literature centre, cafes and commercial units.