BEAUTIFUL DISPLAY, EASILY FILLS LARGE ROOM: The ocean wave star light projector comes in blue, red and green and you can filter through the color you want or cycle through all of them to find the perfect match for your personality. This is a nice ceiling star galaxy projector for adults and a huge bonus to be able to change colors and brightness. 3 brightness levels let you set the mood when you need it! The colors are great and the light is beautiful and soothing. 8 WHITE NOISE MUSIC GALAXY PROJECTOR: When you have trouble sleeping at night due to insomnia, plug the ceiling projector into your room and it cycles through Red, Green, and Blue options with mixes of the three together. With soothing white noise music and soothing clouds, the rain sounds put you to sleep every night and the brightness can be adjusted. The light can be dim enough not to keep you awake, but bright enough to ensure you don’t trip over anything in the room. It’s a win. BLUETOOTH GALAXY BEDROOM LIGHT