Voice Orb is an interactive,

Voice Orb is an interactive, voice-reactive 3D visualizer built with Next.js, React, Three.js, and custom GLSL shaders. A glowing orb reacts to your microphone in real time across four states — idle, listening, speaking, and thinking — in two switchable visual styles: a shape-shifting deformation orb and a 150,000-particle cloud, both animated entirely on the GPU.