This video displays a ceiling with a star projector that is projecting swirling patterns of green and red light, resembling a nebula, along with small green dots that look like stars. The projector itself is mounted on a ceiling fan fixture, and the light emanates from multiple lenses on the fixture. The room appears to be a bedroom, with a window and curtains visible in the background, and the walls are painted a light color. The video is a continuous loop of the light patterns changing and moving.