Arteunok -- Spain The arcane graffiti arts, involving late night freehand spray can forays on to vacant urban walls, is a thing of the past these days, due to it gaining acceptance and the creative evolution of many of its artists in this independent art culture.. The spirit of spontaneity still survives but the presentation has more finesse and scale and the mixing of techniques such as collage, graffiti, stencil, painting and drawing have been introduced. The merging of photo realism, abstraction and street art savvy have resulted in striking visuals rich in emotion and reach. As the street art