Beams

A few hairline curves sweeping the section, each breathing in opacity and drifting one travel token on --ambient-breathe, out of phase with its neighbour. Original; Aceternity's is reference only.

npx shadcn add @gc/beams

One ambient effect per viewport

Lines that breathe behind the headline and never cross in front of it.

Opacity and transform only, non-scaling strokes, the loop stops off-screen. Reduced motion holds the first frame.

Craft score

Measured on b38543d. All scores

Perf mobile
96
Perf desktop
100
CLS
0
LCP mobile
2770 ms
Gzipped source
1.6 kB
Reduced motion
Pass