anthr bttn bc i like making these

<head>
<link href="https://fonts.googleapis.com/icon?family=Material+Icons"
      rel="stylesheet">
<style>

body{background-color:gray;}

.o{
 border-radius: 100px;
 border: 1px solid #E53935;
 background: #E53935;
 padding: 5px;
 transition: 0.3s;
}

.o:hover{background: #fff;transition:0.3s;}

.o:hover .material-icons.md-36 { font-size: 40px;transition:0.3s; }

.material-icons.md-36 { font-size: 36px;transition:0.3s; }


</style>
</head>


<button class="o"> <i class="material-icons md-36">whatshot</i>  </button>