项目坐落于奥斯坦德海滩，由著名城市艺术事务所SpY设计，并在“水晶船之夜”灯光节中大放异彩。“Barrier” 灯光装置由5个大功率激光器组成，向海滩上空发出长达1.5公里的独特红色光束。这些光束以抽象的形式定义出奥斯坦德海岸线，幻化成为海滩与天空的水平分界线。

The “Barrier” is made with 5 high-powered lasers that create a unique 1.5 km red light that crosses Ostend beach for “THE CRISTAL SHIP BY NIGHT” light festival. It is a conceptual line that defines the coast of Ostend and divides the beach and the sky horizontally into 2.

▼装置概览，overall of the project  © RubenP Bescos

▼光束以抽象的形式定义出奥斯坦德海岸线，conceptual line that defines the coast of Ostend  © RubenP Bescos

▼长达1.5公里的独特红色光束，unique 1.5 km red light  © RubenP Bescos