Lindsay won a competition to design this massive banner, which was displayed at London’s Southbank, right by the IMAX theatre, for many years. His striking design was one of twenty chosen from over four hundred entries. Says Lindsay: “As the artwork was to be placed near the Thames, I explored various water themes before settling on a montage of a cactus being rained on by a salt shaker – a kind of ‘anti-water’ image.” So now you know.