Oinktube/plugin/Layout/animatedBackGrounds/Animated.php

<style>
    body {
        background: radial-gradient(#FFF,#555);
    }

    .AnimatedLight {
        position: absolute;
        width: 0px;
        opacity: .75;
        background-color: white;
        box-shadow: #e9f1f1 0px 0px 20px 2px;
        opacity: 0;
        top: 100vh;
        bottom: 0px;
        left: 0px;
        right: 0px;
        margin: auto;
        z-index: -1;
    }

    .x1{
        -webkit-animation: floatUp 4s infinite linear;
        -moz-animation: floatUp 4s infinite linear;
        -o-animation: floatUp 4s infinite linear;
        animation: floatUp 4s infinite linear;
        -webkit-transform: scale(1.0);
        -moz-transform: scale(1.0);
        -o-transform: scale(1.0);
        transform: scale(1.0);
    }

    .x2{
        -webkit-animation: floatUp 7s infinite linear;
        -moz-animation: floatUp 7s infinite linear;
        -o-animation: floatUp 7s infinite linear;
        animation: floatUp 7s infinite linear;
        -webkit-transform: scale(1.6);
        -moz-transform: scale(1.6);
        -o-transform: scale(1.6);
        transform: scale(1.6);
        left: 15%;
    }

    .x3{
        -webkit-animation: floatUp 2.5s infinite linear;
        -moz-animation: floatUp 2.5s infinite linear;
        -o-animation: floatUp 2.5s infinite linear;
        animation: floatUp 2.5s infinite linear;
        -webkit-transform: scale(.5);
        -moz-transform: scale(.5);
        -o-transform: scale(.5);
        transform: scale(.5);
        left: -15%;
    }

    .x4{
        -webkit-animation: floatUp 4.5s infinite linear;
        -moz-animation: floatUp 4.5s infinite linear;
        -o-animation: floatUp 4.5s infinite linear;
        animation: floatUp 4.5s infinite linear;
        -webkit-transform: scale(1.2);
        -moz-transform: scale(1.2);
        -o-transform: scale(1.2);
        transform: scale(1.2);
        left: -34%;
    }

    .x5{
        -webkit-animation: floatUp 8s infinite linear;
        -moz-animation: floatUp 8s infinite linear;
        -o-animation: floatUp 8s infinite linear;
        animation: floatUp 8s infinite linear;
        -webkit-transform: scale(2.2);
        -moz-transform: scale(2.2);
        -o-transform: scale(2.2);
        transform: scale(2.2);
        left: -57%;
    }

    .x6{
        -webkit-animation: floatUp 3s infinite linear;
        -moz-animation: floatUp 3s infinite linear;
        -o-animation: floatUp 3s infinite linear;
        animation: floatUp 3s infinite linear;
        -webkit-transform: scale(.8);
        -moz-transform: scale(.8);
        -o-transform: scale(.8);
        transform: scale(.8);
        left: -81%;
    }

    .x7{
        -webkit-animation: floatUp 5.3s infinite linear;
        -moz-animation: floatUp 5.3s infinite linear;
        -o-animation: floatUp 5.3s infinite linear;
        animation: floatUp 5.3s infinite linear;
        -webkit-transform: scale(3.2);
        -moz-transform: scale(3.2);
        -o-transform: scale(3.2);
        transform: scale(3.2);
        left: 37%;
    }

    .x8{
        -webkit-animation: floatUp 4.7s infinite linear;
        -moz-animation: floatUp 4.7s infinite linear;
        -o-animation: floatUp 4.7s infinite linear;
        animation: floatUp 4.7s infinite linear;
        -webkit-transform: scale(1.7);
        -moz-transform: scale(1.7);
        -o-transform: scale(1.7);
        transform: scale(1.7);
        left: 62%;
    }

    .x9{
        -webkit-animation: floatUp 4.1s infinite linear;
        -moz-animation: floatUp 4.1s infinite linear;
        -o-animation: floatUp 4.1s infinite linear;
        animation: floatUp 4.1s infinite linear;
        -webkit-transform: scale(0.9);
        -moz-transform: scale(0.9);
        -o-transform: scale(0.9);
        transform: scale(0.9);
        left: 85%;
    }
    @-webkit-keyframes floatUp{
        0%{top: 100vh; opacity: 0;}
        25%{opacity: 1;}
        50%{top: 0vh; opacity: .8;}
        75%{opacity: 1;}
        100%{top: -100vh; opacity: 0;}
    }
    @-moz-keyframes floatUp{
        0%{top: 100vh; opacity: 0;}
        25%{opacity: 1;}
        50%{top: 0vh; opacity: .8;}
        75%{opacity: 1;}
        100%{top: -100vh; opacity: 0;}
    }
    @-o-keyframes floatUp{
        0%{top: 100vh; opacity: 0;}
        25%{opacity: 1;}
        50%{top: 0vh; opacity: .8;}
        75%{opacity: 1;}
        100%{top: -100vh; opacity: 0;}
    }
    @keyframes floatUp{
        0%{top: 100vh; opacity: 0;}
        25%{opacity: 1;}
        50%{top: 0vh; opacity: .8;}
        75%{opacity: 1;}
        100%{top: -100vh; opacity: 0;}
    }


    @-webkit-keyframes fadeOut{
        0%{opacity: 0;}
        30%{opacity: 1;}
        80%{opacity: .9;}
        100%{opacity: 0;}
    }

    @-moz-keyframes fadeOut{
        0%{opacity: 0;}
        30%{opacity: 1;}
        80%{opacity: .9;}
        100%{opacity: 0;}
    }

    @-o-keyframes fadeOut{
        0%{opacity: 0;}
        30%{opacity: 1;}
        80%{opacity: .9;}
        100%{opacity: 0;}
    }

    @keyframes fadeOut{
        0%{opacity: 0;}
        30%{opacity: 1;}
        80%{opacity: .9;}
        100%{opacity: 0;}
    }

    @-webkit-keyframes finalFade{
        0%{opacity: 0;}
        30%{opacity: 1;}
        80%{opacity: .9;}
        100%{opacity: 1;}
    }

    @-moz-keyframes finalFade{
        0%{opacity: 0;}
        30%{opacity: 1;}
        80%{opacity: .9;}
        100%{opacity: 1;}
    }

    @-o-keyframes finalFade{
        0%{opacity: 0;}
        30%{opacity: 1;}
        80%{opacity: .9;}
        100%{opacity: 1;}
    }

    @keyframes finalFade{
        0%{opacity: 0;}
        30%{opacity: 1;}
        80%{opacity: .9;}
        100%{opacity: 1;}
    }


</style>
<div class='AnimatedLight x1'></div>
<div class='AnimatedLight x2'></div>
<div class='AnimatedLight x3'></div>
<div class='AnimatedLight x4'></div>
<div class='AnimatedLight x5'></div>
<div class='AnimatedLight x6'></div>
<div class='AnimatedLight x7'></div>
<div class='AnimatedLight x8'></div>
<div class='AnimatedLight x9'></div>