<!-- tsParticles container -->
<div id="tsparticles"></div>
<!-- tsParticles lib - https://github.com/matteobruni/tsparticles -->

/* ---- reset ---- */
body {
  margin: 0;
  font: normal 75% Arial, Helvetica, sans-serif;
}
canvas {
  display: block;
  vertical-align: bottom;
}
/* ---- tsparticles container ---- */
#tsparticles {
  position: absolute;
  width: 100%;
  height: 100%;
}

tsParticles.load("tsparticles", {
  fpsLimit: 60,
  particles: {
    number: {
      value: 80,
      density: {
        enable: false,
        value_area: 800
      }
    },
    color: {
      value: "#ffffff"
    },
    shape: {
      type: "circle",
      stroke: {
        width: 0,
        color: "#000000"
      },
      polygon: {
        nb_sides: 5
      },
      image: {
        src: "https://cdn.matteobruni.it/images/particles/github.svg",
        width: 100,
        height: 100
      }
    },
    opacity: {
      value: 0.5,
      random: true,
      anim: {
        enable: true,
        speed: 3,
        opacity_min: 0.1,
        sync: false
      }
    },
    size: {
      value: 50,
      random: true,
      anim: {
        enable: false,
        speed: 20,
        size_min: 0.1,
        sync: false
      }
    },
    line_linked: {
      enable: true,
      distance: 150,
      color: "#ffffff",
      opacity: 0.4,
      width: 1
    },
    move: {
      enable: true,
      speed: 2,
      direction: "none",
      random: false,
      straight: false,
      out_mode: "out",
      attract: {
        enable: false,
        rotateX: 600,
        rotateY: 1200
      }
    }
  },
  interactivity: {
    detect_on: "canvas",
    events: {
      onhover: {
        enable: true,
        mode: "repulse"
      },
      onclick: {
        enable: true,
        mode: "absorber"
      },
      resize: true
    },
    modes: {
      grab: {
        distance: 400,
        line_linked: {
          opacity: 1
        }
      },
      absorbers: {
        color: "#ff0000",
        size: {
          value: 10,
          limit: 50,
          random: {
            enable: true,
            minimumValue: 5
          }
        }
      },
      bubble: {
        distance: 400,
        size: 40,
        duration: 2,
        opacity: 0.8,
        speed: 3
      },
      repulse: {
        distance: 200
      },
      push: {
        particles_nb: 4
      },
      remove: {
        particles_nb: 2
      }
    }
  },
  retina_detect: true,
  background: {
    color: "#0d47a1",
    image: "",
    position: "50% 50%",
    repeat: "no-repeat",
    size: "cover"
  },
  absorbers: {
    color: "#000000",
    size: {
      value: 10,
      limit: 50,
      random: {
        enable: true,
        minimumValue: 5
      }
    },
    position: {
      x: 50,
      y: 50
    }
  }
});