In iOS 27, Siri now appears as a glowing pill-shaped orb that expands directly from the Dynamic Island, but may give way to a circle on next-generation iPhones. Instead of the glowing light effect ...

WavTexture - A Unity example showing how to bake a waveform of an audio clip into a texture and use it in a shader Smooth radial gradient shader - Helps to create radial gradient without banding by ...