body {
    background-color: #a53d31;
    margin: 0;
    padding: 0;
  }
  
  .header {
    text-align: center;
    margin-top: 50px;
    font-family: Arial, sans-serif;
    color: #fffffb;
    font-size: 24px;
  }
  
  .circle {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 200px;
    height: 200px;
    background-color: rgba(177, 146, 21, 0.8);
    border-radius: 50%;
    margin: 0 auto;
    margin-top: 100px;
  }
  
  .smiley {
    font-size: 100px;
    color: #5e109d;
    font-family: "Arial Unicode MS", sans-serif;
  }
  
  .footer {
    background-color: #fc545b;
    height: 100px;
    position: fixed;
    bottom: 0;
    width: 100%;
    overflow: hidden;
  }
  
  .footer-cut {
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 100px;
    height: 60px;
    background-color: #fbd31c;
    transform: translateX(-50%);
    clip-path: polygon(0 0, 50% 100%, 100% 0);
  }
  
  .footer-bar {
    background-color: #fbd31c;
    height: 50px;
  }