Murmur

Glass orbs made as thinking indicators for an AI or voice assistant. There are eighteen styles, from aura's ribbons of coloured light to nebula, prism, comet and geode, and each one moves through six states: idle, listening, thinking, responding, success and error, easing from one to the next. A panel beside the orb tunes the colours, a second colour for duotone, the tilt, and how strongly it reacts to voice level and activity; drag the big orb and its interior leans. Every style is drawn to work at three sizes, down to a dot inline with text. It runs on WebGPU, with WebGL2 for browsers that need it, and installs as a small package with one dependency; a Swift version does the same for iPhone apps. By Kris Puckett, free and open source under the MIT licence.