No, it’s not a new conceptual art installation or a previously unknown foray into concrete by fascist Italian Spatialist Lucio Fontana. It’s a coffee shop. Mamonaku Kohi, a Japanese-inspired cold coffee stand better known as the “Hole In the Wall” coffee shop in the Philippines’s Quezon City, has been amassing millions of views on social media for its atypical yet straightforward storefront, which consists simply of a gaping hole in a slab of co…