This year the Cathedral Murals were designed to look like a shop from Diagon Alley or Hogsmeade. There was a design contest and 12 designs were selected that became the blueprints. Each tabletop built their cathedral upon a 5' X 6' piece of cardboard and added cardboard pieces for the facade, towers, turrets, battlements, flying buttresses, windows and doors. Oh! And did I mention? Each Rose Window contain a light circuit that made the window light up when a button was pushed!