US Patent 11348400 Gaming systems and methods with emotive lighting

A presentation assembly for a gaming machine, the presentation assembly comprising a display device, at least one light-emitting device positioned adjacent the display device, and a reflective surface facing the at least one light-emitting device. The reflective surface includes at least one convex surface element extending towards the at least one light-emitting device. The convex surface elements are configured to reflect at least a portion of light emitted by the light-emitting devices towards a predetermined area associated with the gaming machine.