Title: Cosmic Symphony — Sequencer of Spheres
Prompt: Compose with planets on an eight-ring orbital sequencer where lit rings fire synthesized tones as the comet hand sweeps past. Clicking the sky should hurl new comets into the loop. Keep the observatory dark violet with gold sun and cyan comet light.
Design: A console sidebar with tempo, reverb and density sliders plus an eight-pad step grid and scale switcher beside a tall arched canvas of rings, sun and trails; trio of explainer cells with mismatched radii below.
Visual techniques:
- Canvas ring system with rotating comet trails and twinkling star field
- Gold flash on struck steps mirrored in the pad grid hit state
- Pulsing live indicator and asymmetric arch frame
- WebAudio triangle-plus-sine voices with delay wash, no samples
- Twinkle phase per star and elliptical comet squash
Interaction model: Step pads toggle notes live, scale buttons swap major/minor/pentatonic maps, tempo/reverb/density sliders reshape playback, sky clicks inject comets up to six, and pause/clear control the transport.