LJI v3 / effects library
Background visual effects
Four reusable Astro components for backdrop motion. Stealth-dark base, restrained teal motion. SignalWaves was retired.
AuroraField
Hero-class full-bleed cosmic wash. Pure CSS conic + radial mesh with slow rotation.
StarFieldGL
WebGL2 procedural noise + additive stars. Falls back to a static gradient if WebGL is unavailable.
OrbHalo
Contained radial glow with two orbiting points. Slated as the footer backdrop per latest direction.
DataDust
Canvas2D particles drifting upward as crisp dots (the old comet-trail fade was removed). Outro / CTA effect.