A static eye-level shot reveals a square grey metal grid set into light grey pavement, interspersed with light grey tiles. In the grid's center is a circular metal fixture, from which a thin plume of vapor rises. This plume is briefly overwhelmed by a gush of water illuminated with green light, emanating from the fixture. The water briefly obscures the fixture, then the gush subsides, leaving the fixture visible with water dispersing. The light turns off and the steam plume reappears.