Puddle Wonderful

Three hundred and fifty-five pounds of blue-and-white candy—the combined weight of the late artist Felix Gonzalez-Torres and his lover—spill from a corner at the entrance to this elegant, intelligent show of conceptual art with a decorative bent. (Viewers are invited to eat the mints, effectively completing the piece by depleting it.) In the next room, a grid of wax panels (a pixellated self-portrait by Ferran Martin) is installed in a skylight; as it melts, puddles of purple and pink accumulate on the floor like cheerful tears.