Final Logo Design | The iconic buildings include stylized versions of the smoke stacks of Power Plant Live! in downtown, the Natty Boh Tower in Canton, the Baltimore World Trade Center and National Aquarium in downtown. The diagonal lines below the banner represent the rippling waves of the Inner Harbor. Since a lightblulb is traditionally associated with brilliance or an idea, these iconic buildings are like beacons of light in the sky, representing knowledge and trivia.