Suspended from the ceiling of Tate Britain's Duveen Galleries is Welsh artist Cerith Wyn Evans' latest installation, over a mile of bright neon lighting broken into abstract lines and monumental curves. The piece, Forms in Space… by Light (in Time), changes with perspective, each of the work’s three sections continuously morphing as one walks around the clusters of kinetic energy. These abstract symbols appear as marked movements in the air, a direct intention by Wyn Evans who was greatly…