sentences:  The top end of Howard Street was pedestrianised in the late 1990s and transformed into Hallam Square.Hallam Square is a half amphitheatre shaped plaza with seating and a water feature.To the bottom end of Howard Street is the Howard Hotel, a half timbered public house, An Artists Collective/Gallery and shop called the SIlverworks that showcases local artists and sells their work, artists include Patrick Amber, Cassie Limb and Gordie Cavill, there is also Hallam University's Science Park.