The perfect pick-me-up, is an expresso martini – a coffee lover’s delight and a great drink to kick off the night. It’s all the rage at the moment, making it one of the UK’s best-selling cocktails. Ahead of UK Coffee Week, Kahlúa wanted to promote itself as the hero ingredient in an expresso martini, targeting a young, sociable audience. So what did we do? We designed and installed a vibrantly retro takeover right in the heart of Shoreditch.