Original Art Color/Chalk/Pastel/Charcoal Drawing, measuring: 122W x 122H x 1D cm, by: Laura Hartley (United Kingdom). Styles: Abstract Expressionism, Abstract. Subject: Patterns. Keywords: Cellular, Pattern, Cosmological, Clash, Cell Imaging, Colourful, Movement, Atoms, Repetitive, Kinetic, Particles, Organic. This Color/Chalk/Pastel/Charcoal Drawing is one of a kind and once sold will no longer be available to purchase. Buy art at Saatchi Art.