![templates for razer blackwidow chroma effects templates for razer blackwidow chroma effects](https://i.ytimg.com/vi/DI7jdJlssnY/hqdefault.jpg)
For example, custom lighting alerts can be created that flash red when a player is killed or when a base is under attack.
![templates for razer blackwidow chroma effects templates for razer blackwidow chroma effects](https://i.ytimg.com/vi/PTv9nN71cSY/maxresdefault.jpg)
The Chroma SDK will allow game developers to take advantage of the multitude of lighting options available for Chroma-enabled devices. Wave (For BlackWidow Ultimate Chroma only): Animates all colors in a continuous wave of rainbow lights, for a truly energetic and vibrant display of constantly changing colors.
![templates for razer blackwidow chroma effects templates for razer blackwidow chroma effects](https://i.ytimg.com/vi/1qkOs6zpBD8/hqdefault.jpg)
Reactive (For BlackWidow Ultimate Chroma only): Lights up upon actuation and stays lit in short, medium, or fast mode for a trailing effect, that makes the Razer BlackWidow Ultimate Chroma brighter the faster a user types.Custom - Preloaded Templates (For BlackWidow Ultimate Chroma only): Preloaded custom lighting templates optimized for FPS, MOBA, MMO and RTS games that give you the unfair advantage regardless of which game you're playing.Updated Clear() methods to use Effect.None where it no longer causes delay. Now available as separate NuGet packages. Refactored WinForms/WPF into separate projects for Unity support. Added System (and future) device effects. Custom (For BlackWidow Ultimate Chroma only): Effortlessly set the color for each individual key on your Razer BlackWidow Ultimate Chroma through Razer Synapse with your mouse cursor, and create your own kaleidoscope of colors that is unique to you. Added support for Razer Chroma SDK v1.6.x Added Regional keyboard layout grid.Static: Pick any color from the selection of 16.8 million options to illuminate the ear cups on your Kraken 7.1, the scroll wheel and Razer logo on your DeathAdder or each individual key on your BlackWidow Ultimate Chroma.Breathing: Gently pulses in a color of choice every 7 seconds, replicating the steady breathing pattern that is distinct to all Razer mice.Spectrum cycling: Slowly cycles through the entire spectrum of colors for a subtle yet visually stunning look.All Chroma enabled devices come with distinct lighting effects that are designed to synchronize perfectly with each other, with the following lighting patterns available for selected enabled products: