the filters by Christina Mackie - a three-part installation for the annual Tate Britain Commission. This invites artists to make new work in response to the grand spaces of the Duveen Galleries. These have been transformed by a composition of 12-metre-high dipped silk nets suspended over pans of semi-crystallised dye, anchored to the floor by hand cast weights. Alongside this aerial network of ropes and colourful dyed silk is a vibrant yellow sculpture and a plinth displaying chunks of raw glass.