v0.0.1

First tagged release. Browser-only, real-time audio visualiser built on React 19,
Three.js, and Vite — no backend, no upload flow.

Added

• Visual engines (14): Combo, Classic, Ripple, Cyberpunk Data-Stream, Ethereal
  Nebula, Brutalist Monolith, Symmetric Mandala, Audio-Reactive Terrain, Obsidian
  Shard, Hyper-Torus Accelerator, Brutalist Sound-Wall, Floating Geometry Nebula,
  On-rails Tube, and Asset-Flow.
• Musical sync (SongClock): authoritative 4/4 bar grid (4 beats per bar, 16
  beats per phrase) with continuous beat index and injected beat phase for visuals.
• Manual tap sync: T beat tap (learns tempo and locks the grid), ⇧T
  downbeat tap (resets the phrase to beat 1/16). Misaligned audio never skips beats
  after a manual lock; aligned audio can nudge phase and release back to auto.
• Tempo detection: experimental BPM estimation with confidence/locked state and
  4-bar phrase-change realignment on strong onsets.
• BPM & bar grid HUD (M) and latency HUD (L) overlays, plus a
  "stats for nerds" panel (N).
• Phrase-aware view cycling (C): switches views on 4-bar phrase boundaries.
• Audio input: microphone or shared tab/system audio capture.
• Post-FX pipeline: bloom, chroma, grain, vignette, DOF, glitch, god rays,
  lens flare, colour grading, kaleidoscope, mirror, plus retro CRT and projector-film
  passes, with a master bypass toggle.
• Presets & saves: built-in presets, a growing local save list, save/load/step/
  random/delete from both the shortcut rail and settings panel, and Play Saves
  auto-rotation (A).
• WebXR (alpha): Meta Quest support path; desktop remains the primary experience.
• Keyboard-first controls with a bottom shortcut rail and in-app tooltips.
• Documentation for the audio pipeline, SongClock math, rendering/latency, plus
  AGENTS.md guidance for coding agents.

Project setup

• GitHub Pages deployment workflow.
• Modular architecture: Analyser.tsx orchestrator with hooks/, control-panel/,
  and overlays/ modules; shared theme.ts tokens and TempoReadout.
• npm run check runs typecheck + lint + tests; strict TypeScript
  (noUnusedLocals / noUnusedParameters) enabled.