Fiber optic ceiling panels reduce sound reverberation and create the most realistic night sky effect indoors. Fiber optic star ceilings can be installed to create a "Snoezelen" space, which can promote mental stability and improve sleep quality. "Snoezelen " is a portmanteau of "sniff" (smell) and "dozelen" (sleep), and refers to a space of psychological well-being that provides rest and relaxation to those in need of psychological stability. Those in a "Snoezelen" space experience a variety of sensory stimulation, allowing them to experience a sense of physical and mental well-being.