In the vast, open space of the De Pont Museum of Contemporary Art, Tilburg, Berlin-based artist Katharina Grosse filled the area with giant, colorful, marbled balloons. ¬†Grosse positioned the PVC masses into a playful labyrinth, making a surreal, circus-like maze. They hang at varying heights, some clumped into groupings, guiding visitors through the space. Grosse’s paintings also fill the walls of the galleries, and all are on view through June 9.