Water feature: Rain Room keeps visitors dry

Indoor rain sheets fall in the 100-square-metre installation at the Barbican’s The Curve gallery. People can walk through the installation without getting wet, as sensors stop the downpour along the person’s path.

This piece would work well in a store or on the catwalk. For more on how to make your store a place where consumers are beguiled, enthralled and entertained, read our Tomorrow Store Toolkit..