Razer Chroma Watch Face is a free personalization app developed by Razer Inc. It is specifically designed for Razer x Fossil Gen 6 and Fossil Gen 6 series with round-faces. It offers four different lighting effects – Breathing, Spectrum Cycling, Static, and Wave.

Customizing the lighting effect is easy. Simply tap and hold the watch face and click on the setting icon. From there, you can select your preferred setting to apply the effect. Please note that the lighting effects are not supported for square devices.

Overall, Razer Chroma Watch Face is a fun and easy way to personalize your Gen 6 smartwatch. With its four different lighting effects, you can add a unique touch to your device and make it stand out from the rest.