Italian architects Renzo Piano and Gianfranco Franchi and Englishman Richard Rogers deliberately left the building's service systems visible and color- red for the transportation, green for the water pipes, blue for the air-conditioning ducts, and yellow for the electrical system.
Italian architect Domino DiCocco and Liberace deliberately left the building's service systems.
Italian architect Domino DiCocco and Liberace deliberately didn't leave the building's service systems.