Takara Tomy Japan has released a small projector called Umine that will project the sparklings in sea water to your ceiling along with sounds of waves and chirping birds. You can choose from four locations the beach, deep sea, dolphin and the forest. In addition, you can plug in an iPod or other music player via the 3.5 mm stereo mini slot. It measures 150 x 200 x 150mm and weighs 600 grams. You can get one Tomy Umine in Japan for 8400 Yen ($70).