body[data-bg="mesh"] {
  background-color: var(--color-bg);
  background-image: radial-gradient(
      520px 420px at 10% 5%,
      var(--bg-mesh-1),
      transparent 65%
    ),
    radial-gradient(
      540px 420px at 90% 0%,
      var(--bg-mesh-2),
      transparent 60%
    ),
    radial-gradient(
      620px 520px at 60% 100%,
      var(--bg-mesh-3),
      transparent 65%
    );
}