The Architectural League hosts the design party of the year at its annual Beaux Arts Ball on September 20. Held in the recently restored, exquisite interiors of Williamsburg’s Weylin B. Seymour’s, the Ball will feature a projection installation by Nuit Blanche New York that reflects on the theme of “Craft.” In addition to the installation, a series of digital presentations and photographic essays will reveal more information about the building and the team of artisans and consultants behind its restoration.