particles.js

particles: {
    number: {
      value: 80,
      density: {
        enable: true,
        value_area: 800
      }
    },
    color: {
      value: "#ffffff"
    },
    shape: {
      type: "circle",
      stroke: {
        width: 0,

        color: "#000000"
      },

      polygon: {
        nb_sides: 5
      },

      image: {
        src: "img/github.svg",

        width: 100,

        height: 100
      }
    },

    opacity: {
      value: 0.5,

      random: false,

      anim: {
        enable: false,

        speed: 1,

        opacity_min: 0.1,

        sync: false
      }
    },

    size: {
      value: 10,

      random: true,

      anim: {
        enable: false,

        speed: 80,

        size_min: 0.1,

        sync: false
      }
    },

    line_linked: {
      enable: true,

      distance: 300,

      color: "#ffffff",

      opacity: 0.4,

      width: 2
    },

    move: {
      enable: true,

      speed: 12,

      direction: "none",

      random: false,

      straight: false,

      out_mode: "out",

      bounce: false,

      attract: {
        enable: false,

        rotateX: 600,

        rotateY: 1200
      }
    }
  },

  interactivity: {
    detect_on: "canvas",

    events: {
      onhover: {
        enable: false,

        mode: "repulse"
      },

      onclick: {
        enable: true,

        mode: "push"
      },

      resize: true
    },

    modes: {
      grab: {
        distance: 800,

        line_linked: {
          opacity: 1
        }
      },

      bubble: {
        distance: 800,

        size: 80,

        duration: 2,

        opacity: 0.8,

        speed: 3
      },

      repulse: {
        distance: 400,

        duration: 0.4
      },

      push: {
        particles_nb: 4
      },

      remove: {
        particles_nb: 2
      }
    }
  },

  retina_detect: true
};