Diamond Thing is a Razer Chroma profile that was originally made for Synapse 2 by another creator. This is a recreation compatible with Synapse 3. The design is a rainbow wave pattern moving towards the center of the keyboard creating a diamond shape.
The Crystalline Razer chroma profile is a random scattered design in different rainbow colors. There is also a white reactive effect that changes the color of the key that you press.
The Beating Heart Razer chroma profile is a heart shaped design on your RGB device. There is a heart beat animation using wave effects. Additionally, there is a nice white line ripple effect included with this design as well.