The gadget will be useful and interesting to fans izoteriki and just magical and the otherworldly. With it, you can try to develop a sixth sense. On your choice there are 2 gadget themes: dark and light. There are two buttons: black and white. Click on one of them, the ball in the app is colored either in black or in white. Note that if you press the white button, it does not mean that the ball will be white. Or may be… Try to guess which color ball will be when you press black or white button.