 The end result is a building which looks strikingly modern, but which has significant usability problems.Because the design features visible movement of people, the environment is noisy and the full-height glass walls to offices and study spaces offers little in the way of privacy, A large number of rooms have no direct external windows, relying instead on borrowed light from the central atrium.The subsequent lack of ventilation and reliance on fluorescent lighting for the whole of the day is not conducive to good health.