<!-- tsParticles container -->
<div id="tsparticles"></div>
<!-- https://github.com/matteobruni/tsparticles -->
<div class="github">
  <a class="btn btn-link" href="https://github.com/matteobruni/tsparticles" title="Find more info on GitHub">
    <img class="img-fluid" id="gh-mark" src="https://cdn.matteobruni.it/images/particles/GitHub-Mark-120px-plus.png" alt="">
    <span id="gh-project">Made with tsParticles</span>
  </a>
  <div>
    <a class="github-button" href="https://github.com/matteobruni/tsparticles" data-icon="octicon-star" data-show-count="true" aria-label="Star matteobruni/tsparticles on GitHub">Star</a>
    <a class="github-button" href="https://github.com/matteobruni/tsparticles/fork" data-icon="octicon-repo-forked" data-show-count="true" aria-label="Fork matteobruni/tsparticles on GitHub">Fork</a>
    <a class="github-button" href="https://github.com/matteobruni/tsparticles/releases/tag/tsparticles%401.32.0" data-icon="octicon-download" aria-label="Download matteobruni/tsparticles on GitHub">Download</a>
  </div>
</div>
<script async="" defer="" src="https://buttons.github.io/buttons.js"></script>
/* ---- reset ---- */
body {
  margin: 0;
  font: normal 75% Arial, Helvetica, sans-serif;
}
canvas {
  display: block;
  vertical-align: bottom;
}

.github {
  bottom: 10px;
  right: 10px;
  position: fixed;
  border-radius: 10px;
  background: #fff;
  padding: 0 12px 6px 12px;
  border: 1px solid #000;
}

.github a:hover,
.github a:link,
.github a:visited,
.github a:active {
  color: #000;
  text-decoration: none;
}

.github img {
  height: 30px;
}

.github #gh-project {
  font-size: 20px;
  padding-left: 5px;
  font-weight: bold;
  vertical-align: bottom;
}
//tsParticles library - https://github.com/matteobruni/tsparticles
//Big Circles preset - https://github.com/matteobruni/tsparticles/presets/bigCircles

tsParticles.load({
  id: "tsparticles",
  options: {
    backgroundMask: {
      enable: true,
      cover: {
        value: {
          r: 0,
          g: 0,
          b: 0
        }
      }
    },
    background: {
      image: "url('https://particles.js.org/images/background.jpg')",
      size: "100% 100%",
      repeat: "no-repeat"
    },
    fullScreen: {
      enable: true,
      zIndex: -1
    },
    particles: {
      color: {
        value: ["#1E00FF", "#FF0061", "#E1FF00", "#00FF9E"],
        animation: {
          enable: true,
          speed: 30
        }
      },
      move: {
        direction: "bottom",
        enable: true,
        outModes: {
          default: "out"
        },
        size: true,
        speed: {
          min: 1,
          max: 3
        }
      },
      number: {
        value: 700,
        density: {
          enable: true
        }
      },
      opacity: {
        value: 1
      },
      rotate: {
        value: {
          min: 0,
          max: 360
        },
        direction: "random",
        move: true,
        animation: {
          enable: true,
          speed: 60
        }
      },
      tilt: {
        direction: "random",
        enable: true,
        move: true,
        value: {
          min: 0,
          max: 360
        },
        animation: {
          enable: true,
          speed: 60
        }
      },
      shape: {
        type: ["circle", "square", "polygon"],
        options: {
          polygon: [
            {
              sides: 5
            },
            {
              sides: 6
            }
          ]
        }
      },
      size: {
        value: {
          min: 3,
          max: 5
        }
      },
      roll: {
        darken: {
          enable: true,
          value: 30
        },
        enlighten: {
          enable: true,
          value: 30
        },
        enable: true,
        speed: {
          min: 15,
          max: 25
        }
      },
      wobble: {
        distance: 30,
        enable: true,
        move: true,
        speed: {
          min: -15,
          max: 15
        }
      }
    }
  }
});
Run Pen

External CSS

  1. https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/4.5.0/css/bootstrap.min.css

External JavaScript

  1. https://cdn.jsdelivr.net/npm/tsparticles@3.0.2/tsparticles.bundle.min.js