Luke is an young artist who is experimenting with different forms of communication. After a brief experience with the use of paper, cardboard and collage on canvas, was impressed by the power of the street art. Thus began a journey that will lead him to play the graffiti on the walls of his city, but uses signs defined, written, numerical codes, colors defined on spaces defined. Afraid to touch the canvas with a brush and then covers it, making it similar to a wall.