<canvas id="canvas"></canvas>
<div class="block-audio">
<audio class="exp" src="http://static.dar-studio.com/codepen/audio/firework/exp1.mp3" controls="controls"></audio>
<audio class="exp" src="http://static.dar-studio.com/codepen/audio/firework/exp1.mp3" controls="controls"></audio>
<audio class="exp" src="http://static.dar-studio.com/codepen/audio/firework/exp1.mp3" controls="controls"></audio>
<audio class="exp" src="http://static.dar-studio.com/codepen/audio/firework/exp2.mp3" controls="controls"></audio>
<audio class="exp" src="http://static.dar-studio.com/codepen/audio/firework/exp2.mp3" controls="controls"></audio>
<audio class="exp" src="http://static.dar-studio.com/codepen/audio/firework/exp2.mp3" controls="controls"></audio>
<audio class="exp" src="http://static.dar-studio.com/codepen/audio/firework/exp3.mp3" controls="controls"></audio>
<audio class="exp" src="http://static.dar-studio.com/codepen/audio/firework/exp3.mp3" controls="controls"></audio>
<audio class="exp" src="http://static.dar-studio.com/codepen/audio/firework/exp3.mp3" controls="controls"></audio>
<audio class="exp" src="http://static.dar-studio.com/codepen/audio/firework/exp4.mp3" controls="controls"></audio>
<audio class="exp" src="http://static.dar-studio.com/codepen/audio/firework/exp4.mp3" controls="controls"></audio>
<audio class="exp" src="http://static.dar-studio.com/codepen/audio/firework/exp4.mp3" controls="controls"></audio>
<audio class="exp" src="http://static.dar-studio.com/codepen/audio/firework/exp5.mp3" controls="controls"></audio>
<audio class="exp" src="http://static.dar-studio.com/codepen/audio/firework/exp5.mp3" controls="controls"></audio>
<audio class="exp" src="http://static.dar-studio.com/codepen/audio/firework/exp5.mp3" controls="controls"></audio>
<audio class="exp" src="http://static.dar-studio.com/codepen/audio/firework/exp6.mp3" controls="controls"></audio>
<audio class="exp" src="http://static.dar-studio.com/codepen/audio/firework/exp6.mp3" controls="controls"></audio>
<audio class="exp" src="http://static.dar-studio.com/codepen/audio/firework/exp6.mp3" controls="controls"></audio>
<audio class="exp" src="http://static.dar-studio.com/codepen/audio/firework/exp7.mp3" controls="controls"></audio>
<audio class="exp" src="http://static.dar-studio.com/codepen/audio/firework/exp7.mp3" controls="controls"></audio>
<audio class="exp" src="http://static.dar-studio.com/codepen/audio/firework/exp7.mp3" controls="controls"></audio>
<audio class="exp" src="http://static.dar-studio.com/codepen/audio/firework/exp8.mp3" controls="controls"></audio>
<audio class="exp" src="http://static.dar-studio.com/codepen/audio/firework/exp8.mp3" controls="controls"></audio>
<audio class="exp" src="http://static.dar-studio.com/codepen/audio/firework/exp8.mp3" controls="controls"></audio>
<audio class="launch" src="http://static.dar-studio.com/codepen/audio/firework/launch1.mp3" controls="controls"></audio>
<audio class="launch" src="http://static.dar-studio.com/codepen/audio/firework/launch1.mp3" controls="controls"></audio>
<audio class="launch" src="http://static.dar-studio.com/codepen/audio/firework/launch2.mp3" controls="controls"></audio>
<audio class="launch" src="http://static.dar-studio.com/codepen/audio/firework/launch2.mp3" controls="controls"></audio>
<audio class="launch" src="http://static.dar-studio.com/codepen/audio/firework/launch3.mp3" controls="controls"></audio>
<audio class="launch" src="http://static.dar-studio.com/codepen/audio/firework/launch3.mp3" controls="controls"></audio>
<audio class="launch" src="http://static.dar-studio.com/codepen/audio/firework/launch4.mp3" controls="controls"></audio>
<audio class="launch" src="http://static.dar-studio.com/codepen/audio/firework/launch4.mp3" controls="controls"></audio>
<audio class="launch" src="http://static.dar-studio.com/codepen/audio/firework/launch5.mp3" controls="controls"></audio>
<audio class="launch" src="http://static.dar-studio.com/codepen/audio/firework/launch5.mp3" controls="controls"></audio>