<div class="wrapper">

<div class="tower">
    <div class="signal">
        <div class="rings circle animated"></div>
    </div>
    <div class="dot circle"></div>
    <div class="triangle"></div>
</div>

<div class="player circle">
    <div class="buffering circle animated"></div>
    <div class="triangle"></div>
</div>

<div class="text">
    <div class="pulsing animated">Buffering</div>
</div>

</div> 
View Compiled
/* box model*/
* { 
  -moz-box-sizing: border-box; 
  box-sizing: border-box; 
  box-sizing: border-box;
}

/* rotation */
@keyframes rotate {
    from {transform: rotate(0deg);}
    to {transform: rotate(360deg);}
}
@-moz-keyframes rotate {
    from {transform: rotate(0deg);}
    to {transform: rotate(360deg);}
}
@-ms-keyframes rotate {
    from {transform: rotate(0deg);}
    to {transform: rotate(360deg);}
}
@keyframes rotate {
    from {transform: rotate(0deg);}
    to {transform: rotate(360deg);}
}

/* pulse */
@keyframes pulse {
    0%   { opacity: 0; }
    100% { opacity: 1; }
}
@-moz-keyframes pulse {
    0%   { opacity: 0; }
    100% { opacity: 1; }
}
@-ms-keyframes pulse {
    0%   { opacity: 0; }
    100% { opacity: 1; }
}
@keyframes pulse {
    0%   { opacity: 0; }
    100% { opacity: 1; }
}

/* scale */
@keyframes scale {
    0%   { transform: scale(1.0); }
    100% { transform: scale(1.2); }
}
@-moz-keyframes scale {
    0%   { transform: scale(1.0); }
    100% { transform: scale(1.2); }
}
@-ms-keyframes scale {
    0%   { transform: scale(1.0); }
    100% { transform: scale(1.2); }
}
@keyframes scale {
    0%   { transform: scale(1.0); }
    100% { transform: scale(1.2); }
}

/* globals */
body {
    background-color: #E5DFDF;
}
.wrapper {
    position: relative;
    background-color: #E5DFDF;
    margin: 40px auto 0 auto;
    height: 480px;
    width: 320px;
}
.circle {
    /* Draw circles */
    border-radius: 50%;
    -moz-border-radius: 50%;
    border-radius: 50%;
}
.animated {
    /* Smoother animations */
    transform: translateZ(0); 
}

/* tower */
.tower {
    position: absolute;
    top: 12.5%;
    width: 100%;
    margin: -20px 0 0 0;
}
.tower .signal {
    position: absolute;
    top: 0px;
    left: 50%;
    margin: 0 0 0 -15px;
}
.tower .signal .rings {
    width: 30px;
    height: 30px;
    border: 6px double #F2F0F0;
    animation: scale 1s infinite linear;
}
.tower .dot {
    margin: 10px auto 0 auto;
    width: 10px;
    height: 10px;
    background-color: #F2F0F0;
}
.tower .triangle {
    margin: -5px auto 0 auto;
    width: 0;
    height: 0;
    border-left: 10px solid transparent;
    border-right: 10px solid transparent;
    border-bottom: 30px solid #F2F0F0;
}

/* player */
.player {
    position: absolute;
    top: 50%;
    left: 50%;
    margin: -120px 0 0 -120px;
    height: 240px; 
    width: 240px; 
    background-color: #F2F0F0;
    cursor: pointer;
}
.player .triangle {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    margin: -15px 0 0 -10px;
    border-top: 20px solid transparent;
    border-left: 30px solid #4BEADE;
    border-bottom: 20px solid transparent;
}
.player:hover .triangle {
    border-top: 20px solid transparent;
    border-left: 30px solid #46CCBF;
    border-bottom: 20px solid transparent;
}
.player .buffering {
    position: absolute;
    top: 5px;
    left: 5px;
    width: 230px;
    height: 230px;
    border-right: 2px solid #D3D1D1;
    border-bottom: 2px solid #D3D1D1;
    border-left: 2px solid #F2F0F0;
    border-top: 2px solid #F2F0F0;
    animation: rotate 3s infinite linear;
}

/* text */
.text {
    position: absolute;
    top: 85%;
    text-align: center;
    text-transform: uppercase;
    color: #C1B8B8;
    font-family: "Helvetica Neue", Helvetica, sans-serif;
    font-size: 14px;
    width: 100%;
    animation: pulse 1.3s infinite;
}
View Compiled
Rerun