RE-VISIONS is a series of digital drawings that examines, in 21^st century terms and technologies, some of the optical concerns and chromatic dissonances of mid-20^th century Op Art. Run­ through the multi-dimensionality of Cyberspace, the RE-VISIONS images present illusions of movement and vibration, of hidden images and patterns, of warping and swelling, of the interaction of colors and layers, of alternating and repetitive forms. Leah creates these drawings by applying algorithms, wave patterns, and mathematical formulae to complex data sets based on topographic and cartographic imagery; thus, these drawings are a re-visioning of mythic landscapes.