Williamsburg seems to get some shiny new thing pretty much every day, whether it’s a Whole Foods, yet another glass condo, solar-powered trash compactors, or Pat Kiernan. The latest gleaming affront to these once gritty streets: two monoliths that have risen outside of the Bedford stop. We’re not sure when exactly they materialized, but no doubt Lygeti’s “Requiem for Soprano” was playing as European tourists beat their chests and bellowed, “Brooklyn Bowl!”