Eight semi-transparent sine waves, each with a distinct amplitude, frequency, color, and phase, float across a blurred gradient background as a live SVG animation. The waves continuously shift leftward, with phases advancing per frame via `requestAnimationFrame`. Rendered using D3 v5’s `d3.line` and `d3.range` to generate smooth paths, each wave’s path is recalculated and updated on every frame. The animation, made with `d3.curveNatural`, runs over a glassmorphism-styled SVG canvas.