Samsung is working on a project called Smart Glow, which is a new generation of led notifications for certain events on your smartphone. While that idea exists only in the form of sketches and scraps of information, but they are already possible to make at least part of the puzzle.
So, Samsung Smart Glow is a kind of led ring around the main camera of the smartphone is able to glow in different colors and with different intervals depending on what I did on the phone call, message and so on. The first device with such innovation may be the new generation Samsung Galaxy model J2. Samsung Smart Glow can warn about a low battery and lack of free space in the internal memory, and other events relating to the device, not received. The latter could be useful when recording video or receiving photo on the main camera, only in this mode, the operator is unlikely to see flickering LEDs.
But to get a selfie on the main camera, which is always better to front-facing, a Samsung Smart Glow is perfect: glow and shimmer will inform the user about the presence of faces in the frame, and of receiving the picture will tell a different hue, coupled with the sound signal. For Samsung Smart Glow assumes a very thin configuration, so you can probably count on a large number of shades, but how to remember what event corresponds to each color?
