
Geiss
Crystalline bloom forms dissolving in slow celestial wind.
Desert Rose 2 takes the mineral geometry of barite desert roses and renders them as luminous structures drifting through a dark field. The crystals grow, rotate, and dissolve according to the music's envelope. It is one of Geiss's most painterly presets — more still life than machine, despite being entirely generative.
Preset picks that feel expansive, weightless, and otherworldly. Great for late-night listening, radio sets, and tracks that want a bigger horizon.
Stars, orbitals, nebulae, and wide celestial space.
Upload any audio
Drag in a local file, connect a mic, stream a radio URL, or use one of the included sample tracks.
Real-time analysis
The Web Audio API analyses frequency content, amplitude, and transients at up to 60 fps, all without leaving your tab.
Shader renders the result
Butterchurn translates that data into GLSL shader parameters. _Geiss - Desert Rose 2 maps those parameters into its own visual language.
See _Geiss - Desert Rose 2 respond to your music.
No account. No install. Works in any modern browser with WebGL2 support.
Open visualizer with this preset