`` It should have taken a lot longer actually , but the Korean work environment does n't allow this Gangnam 's new art fixture is a spectacular LED kinetic sculpture . The installation will be shown at its current location until March . A giant LED light bulb has been installed in the middle of the street, and it can change colors to show different moods.
Gangnam 's new art fixture is a spectacular LED kinetic sculpture . The installation will be shown at its current location until March . A giant LED light bulb has been installed in the middle of the street, and it can change colors to show different moods.