Who wants to go to a bar in the Caves of Hams? We do. Juan Manzanares SuĂˇrez and Cristian Santandreu Utermark of A2 Arquitectos designed this illuminated bar in Mallorca, Spain. The bar is made of backlit glass that glows in blue/green. Its futuristic design meets the rocky caves and vines to create an inviting, unique atmosphere for visitors.