She captures her images by exposing natural phenomena, such as a running stream, directly to the photographic paper using moonlight. In this way she records the images of a fractal world: the stream, the branches that overhang the water, the shadows of the trees, etc. Derges attempts to capture worlds in transition that use the language of fractality of form. Her images are projections of turbulence, disorder and order, instability and bifurcating structures; in short, her works form themselves from the vocabulary of chaos and complexity.