Céline (Atwoman) paints her explorations of the nature of reality through contemplations of objects and meditations. Suffering from strong near-sightedness since the age of four, without eye correction she perceives objects and spaces with poor definition. Beyond the apparent limits of matter, another world appears, with infinite possibilities of sizes, shapes, and light. She paints after hour-long meditations mainly using natural sponges collected on beaches.

Céline is also a volcanologist and lecturer at the University of Cambridge and teaches yoga and meditation.

In the Advaita Vedanta Hindu spiritual discipline, the experience of the absence of separation between all objects of reality is called Atman. The name Atwoman is made up to invoke the intervention of the creative feminine process, Shakti, that which is manifested.