The small squares of ReykjavÃk
A monumental displays, where the one discovers many faces, was on a wall of ReykjavÃk.
Such is the start point of a exercise based on the dã©clinaison of colors obtained by a rã©glette composed of diodes. Only the bottom of the composition varies depending on the program of the light.
Small bonus: Play has find "Charlie" hidden in the photo ....