A gymnasium is a perfect place to fill with tons of people. The most obvious use of a gym is for athletic events, but they can also be used as general assembly spaces for other events. The problem with a gymnasium is that the space is huge with high walls and long viewing distances. Too often gyms have large bare walls or cluttered collections of non-matching signs and banners. Often any decoration that goes up in a gym is done individually without much thought to the layout of the full space. It seems facilities love to surround their scoreboard with advertisements, hang banners in the top corners behind the fans, and cram undersized championship recognition into one corner that is difficult to read.