body {
    background-color: black;
  }
  
  p, h4 {
    font-family: sans-serif;
    font-weight: bolder;
    font-size: 30px;
    text-align: center;
    color: lime;
    padding: 25px;
  }
  
  img {
    background-color:green;
    border-radius: 50%;
    padding: 25px;
    width: 150px;
  }