Art Object by Pierre Yves Hervy-Vaillant.  Hervy-Vaillant( French born, Paris school 1955- 2017)  cast acrylic art tile on thick enamel drip work with deep clear acrylic ize 6 7/8" by 5 3/8" by 3/8" thick.. Face reflects light through face and side walls creating refraction lines across the inner acrylic face.  Painting and sculptural blurring of the lines Modern Art Form by Hervy Vaillant.