Arik Levy’s ‘Umbilical’ focuses attention on wires, which feed lights and seemingly makes a feature of the crowded plug banks attached to the wall.
Rather than using the light produced by the bulbs this installation uses their chunky, tangled cables to show us what is needed to produce light - power.
Paul Cocksedge does this in a more expressive way with ‘Neon’ a collection of specially formed bulbs that allows the viewer to see the gases, which create a warm and eerie glow.
Other works are slightly reminiscent of Ikea light fittings and might perhaps look more at home in a loft-style apartment than a small gallery space.
The most innovative use of light as visual art is Home Sweet Home by Francesco Draisci who creates a three-dimensional domestic scene using wool yarn and UV light. This succeeds in creating something of an optical illusion and for me is strangely similar to the animation in Tron (1982 Disney Sci-Fi action!).