Commissioned in 1983, Jean-Michel Folon’s poster served as an advertising image for the Four-Leaf Towers, promoting the development to its earliest residents with a distinctly poetic and mysterious style. In Folon's Four-Leaf Towers poster, the buildings float—not physically, but emotionally. They’re present without being grounded. Monumental, yet strangely gentle in their Texan ombré colors. The …