Go and tweet the joy machine

Hellicar & Lewis unveiled their latest digital installation, The Hello Cube, at Tate Modern earlier today as part of a series of events centred around the gallery’s Yayoi Kusama exhibition. Visitors can tweet @thehellocube to dictate the patterns and shapes which appear on a huge screen, and you can even do it (and see your efforts) remotely

GROUP GRAPHIC DESIGNER

Bedford, Bedfordshire