Frank Lloyd Wright's Tree of Life is a striking stained glass window design that exemplifies his philosophy of organic architecture. Wright designed the windows for the reception room and second-floor bedrooms of the Darwin D. Martin House in Buffalo, New York, and are among the most iconic motifs in his body of work. While there is no evidence that Wright or the Martin family referred to the design by this popular name, it aptly captures the geometric pattern of diagonal "branches" that culminate in colorful "leaves." These elements radiate from a central trunk-like structure, which is anchored by a square base, reminiscent of a "pot," at the bottom. Each of the more than sixty "Tree of Life" windows in the Darwin D. Martin House features over seven hundred pieces of primarily clear glass. This extensive use of glass is integral to the complex's sixteen distinct patterns of art glass, collectively contributing to one of Wright's most sophisticated and elaborate compositions.