A unique architectural and interactive installation of a large ball pit, has transformed the National Building Museum at DC. Thanks to the effort made by the Brooklyn-based Snarkitecture, a studio that has a expertise in combining art with architecture. The creators and innovators have brought the experience of going to beach to the downtown Washington DC. This new installation at the National Building Museum was built with the usual construction materials to get the Beach like environment. Over seven lakh recyclable plastic balls are used to simulate the ocean like play area. Visitors are allowed to play and even swim in this fully immersive architectural beauty.