blue light on the ceiling

blue light lighting glass yellow ceiling reflection circle night streetlight machine darkness window design signage wheel line cylindrical huntington place station detroit people mover michigan michigan transportation cobo hall public transportation rail transportation cylinder circle detroit downtown detroit downtown people mover train train transportation huntington place detroit mover trains public transit train tracks rails rail infrastructure indoor train station train statin people station downtown transportation transport automated rail cobo hall station huntington station blue light light lights blue lights ceiling lights celiing ceiling light circular