The modular configuration of light is not merely expandable—it can cascade down a staircase or span a double-height ceiling-—its joints are also articulated. When the tubes are positioned straight up-and-down, it makes the room as intimate and formal as a chapel; set askew, it weaves whimsical shadows on the walls.With the same the self-reliant grace of the entrepreneurial women who inspired it, Agnes is adaptable and endlessly creative.