console
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title></title>
<style type="text/css">
body,p{
margin: 0;
}
body{
background-color: #000;
}
div{
position: relative;
width: 50px;
height: 150px;
margin: 100px auto;
animation: change 1s infinite alternate;
}
div p{
position: absolute;
top: 0;
width: 100px;
height: 120px;
background-color: #f00;
border-radius: 50px 50px 0 0;
transform: rotate(60deg);
animation: changeshadow 1s infinite alternate;
}
div .right{
left: -54px;
transform: rotate(-60deg);
}
@keyframes change{
to{
transform: scale(1.2);
}
}
@keyframes changeshadow{
from{
box-shadow: 0 0 10px red;
}
to{
box-shadow: 0 0 180px red;
}
}
h1{
font-size: 100px;
color: red;
text-align: center;
text-shadow: 0 15px 50px red;
}
</style>
</head>
<body>
<div>
<p class="left"></p>
<p class="right"></p>
</div>
<h1>
l love you
</h1>
</body>
</html>