codepens/blobby-deerthreejs-to-svg-render-gsap/dist/style.css

body {
  overflow: hidden;
  margin: 0;
  background: radial-gradient(#005FA2 0%, #030847 80%);
  height: 100vh;
  filter: drop-shadow(0 0 30px rgba(161, 238, 243, 0.3));
}

svg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

circle {
  fill: none;
}