Brigitte Grawe is a German freelance Op-art and digital artist and staff member at the RWTH Aachen University. She has had a keen interest in neuroscience over the past 10 years, particular in neuroesthetics over the last 5 years and, as a consequence, knowledge she has acquired in this field has greatly influenced her own visual work. Her focus is on optical illusions. Brigitte had her first exhibit of such images at the RWTH Aachen University to great success and has since exhibited across Europe. Brigitte also publishes texts to several internet forums on subjects like Science and Art, visual perception, 'op-art' (which she has re-named 'braintertainment-art'), digital art and neuroesthetics.