The 3D Visualizer is a simple demonstration app that helps you visualize the brain activity in three-dimensional format. Step into a lab where you can see panels with information about your brain in real time and the device status. You can observe your brain activity, such as the mind index, in which you will see your attention and relaxation levels as well as left and right brain activity, the raw signals that are picked up from each sensor, and see the different brain frequencies picked up by each sensor.