LONDON.- A 24 carat gold leaf wall painting, a 40 metre high design on a tower block and a 5,000 word film script hand-written directly on the gallery walls are brought together in the South London Gallery’s next exhibition, Nothing is Forever. Celebrating the completion of the SLG’s £2 million building project, this ambitious group show brings together wall paintings, drawings and text pieces by 20 British and international artists. Seamlessly integrating art and architecture, and with each work destined to be embedded in the fabric of the buildings when painted over at the end of the show, Nothing is Forever marks an important and transitional moment in the South London Gallery’s history. As the institution expands into a formerly derelict house and a new building incorporating the surviving walls of a former lecture theatre and library, the exhibition draws visitors through the SLG’s new and ex