particles.js snow

index.html

<div id="particles-js"></div>

particles-js-snow.markdown

particles.js snow

playing around with particles.js

A Pen by Nat on CodePen.

License.

script.js

//https://github.com/VincentGarreau/particles.js/

particlesJS("particles-js", {
  "particles": {
    "number": {
      "value": 400,
      "density": {
        "enable": true,
        "value_area": 800
      }
    },
    "color": {
      "value": "#ffffff"
    },
    "shape": {
      "type": "image",
      "stroke": {
        "width": 3,
        "color": "#fff"
      },
      "polygon": {
        "nb_sides": 5
      },
      "image": {
        "src": "http://www.dynamicdigital.us/wp-content/uploads/2013/02/starburst_white_300_drop_2.png",
        "width": 100,
        "height": 100
      }
    },
    "opacity": {
      "value": 0.7,
      "random": false,
      "anim": {
        "enable": false,
        "speed": 1,
        "opacity_min": 0.1,
        "sync": false
      }
    },
    "size": {
      "value": 5,
      "random": true,
      "anim": {
        "enable": false,
        "speed": 20,
        "size_min": 0.1,
        "sync": false
      }
    },
    "line_linked": {
      "enable": false,
      "distance": 50,
      "color": "#ffffff",
      "opacity": 0.6,
      "width": 1
    },
    "move": {
      "enable": true,
      "speed": 5,
      "direction": "bottom",
      "random": true,
      "straight": false,
      "out_mode": "out",
      "bounce": false,
      "attract": {
        "enable": true,
        "rotateX": 300,
        "rotateY": 1200
      }
    }
  },
  "interactivity": {
    "detect_on": "canvas",
    "events": {
      "onhover": {
        "enable": true,
        "mode":  "bubble"
      },
      "onclick": {
        "enable": true,
        "mode": "repulse"
      },
      "resize": true
    },
    "modes": {
      "grab": {
        "distance": 150,
        "line_linked": {
          "opacity": 1
        }
      },
      "bubble": {
        "distance": 200,
        "size": 40,
        "duration": 2,
        "opacity": 8,
        "speed": 3
      },
      "repulse": {
        "distance": 200,
        "duration": 0.2
      },
      "push": {
        "particles_nb": 4
      },
      "remove": {
        "particles_nb": 2
      }
    }
  },
  "retina_detect": true
});

scripts

<script src="https://cdn.jsdelivr.net/particles.js/2.0.0/particles.min.js"></script>

style.css

#particles-js {
  position: absolute;
  width: 100%;
  height: 100%;
  background: linear-gradient(to bottom, rgba(117, 114, 113, 0.8) 10%, rgba(40, 49, 77, 0.8) 30%, rgba(29, 35, 71, 0.8) 50%, rgba(19, 25, 28, 0.8) 80%, rgba(15, 14, 14, .8) 100%), url(https://38.media.tumblr.com/tumblr_m00c3czJkM1qbukryo1_500.gif);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: 50% 50%;
}