Here is a set of LED light panels that help set the mood in your gaming room. The Nanoleaf Canvas WiFi RGB LED Wall Lights work with Alexa, Google Assistant, Apple HomeKit, and IFTTT. These light panels can be installed without any drilling. They have a Screen Mirror and Rhythm Music Visualizer modes.
The Nanoleaf Canvas Wall Lights can be installed on any flat surface. They react to your touch too. This set includes 9 panels.