If you use the PS4 controller on the PC, you can change the color of the lightbar. : r/gaming
how to change dualshock 4 color - How To Change The Light Bar Colour On The Ps4 - YouTube
How to Change Dualshock4 Lightbar Color (PC ONLY) - YouTube
Amazon.com: eXtremeRate Multi-Colors Luminated D-pad Thumbstick Trigger Home Face Buttons, Chrome Gold Classical Symbols Buttons DTFS (DTF 2.0) LED Kit for PS4 Slim Pro Controller - Controller NOT Included : Video Games