The RGB knob will run QMK firmware.
While basic configuration can be done via VIA Config, to make the most of your RGB Knob this will need to be done with custom code so that a bigger variety of controls can be added for a smoother and more enjoyable experience. Commands such as double press, press & rotate are some of the ones being currently added and tested.

This seems to be the coolest thing I’ve ever seen. Basically, because in the foreground are the smart light color-changing light bulbs that I bought from https://www.vont.com/product/vont-bulb-color-smart-light-bulbs-smart-bulbs/ that change color through wi-fi with 16 million color options. WOW! This RGB system is so developed in everything. I was pleasantly surprised that I could decorate my room with different light bulbs in different colors. My room will also shape my mood, which I will have every day. I like this :)