Listen to the sound deep inside your heart. It’s the Echo of the Sea. It is an endless waiting for hope when people are suffering under pressure, just like throwing out a bottle message into the sea, waiting for a reply. Inspired from the concept, écho de la mer is an interactive outdoor space that aimed to release your stress. Divided into two parts, La mer and Blubbur, each of which has its own unique interaction to alleviate personal stress. Although the design is separated into two different zones, interactions still happened between the far distance.