Sony has released a new firmware update for the PlayStation 4 that includes a new feature called “White Light Mode.” This mode is designed to make the console more energy-efficient by turning off some of the console’s features when it’s not in use. The main change that comes with this mode is that the PlayStation 4’s light will now be white instead of blue when it’s in use. This change is meant to save energy and help keep your console looking clean. Some users have found that this new mode makes their consoles more responsive, while others say that it makes the console less visually appealing. Sony has yet to release any official statements about this new mode, but they have promised to continue working on ways to make their consoles more energy-efficient. ..