This competition challenges the participants to create new images of algebraic surfaces generated with the free access program SURFER. The competition runs from January the 17th to August the 31st. Everybody is invited to take part. The submission of the images can be individual or from a group. The images can be submitted in http://imaginary-exhibition.com/concurso-braga/ and you can find, in this link, all the information regarding the competition and the program Surfer.