Painel de azuulejos de padrão , by eduardo nery , 1981 , mosaic , Op Art style , Pattern, Symmetry, Textile, Majorelle blue, Line
A blue and yellow tile pattern on a white background.
 a quilt. The quilt is composed of nine squares. The first square is blue. The second square is yellow. The third square is light blue. Each square has a diamond shape in it. 