body {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
    background-color: rebeccapurple;
    font-family: 'Arial', sans-serif;
    flex-direction: column;
  }
  
  .container {
    text-align: center;
  }
  
  h1 {
    font-size: 2.5em;
    color: orangered;
  }
  
  .buttons {
    margin-top: 20px;
  }
  
  .yes-button {
    font-size: 1.5em;
    padding: 10px 20px;
    margin-right: 10px;
    background-color: #4caf50;
    color: whitesmoke;
    border: none;
    border-radius: 5px;
    cursor: pointer;
  }
  
  .no-button {
    font-size: 1.5em;
    padding: 10px 20px;
    background-color: #f44336;
    color: floralwhite;
    border: none;
    border-radius: 5px;
    cursor: pointer;
  }
  
  .gif_container img {
    max-width: 100%;
    height: auto;
    .heart {
  animation: glow 2s ease-in-out infinite alternate;
}

@keyframes glow {
  from {
    filter: drop-shadow(0 0 5px red);
  }
  to {
    filter: drop-shadow(0 0 20px pink);
  }
}
    border-radius: 10px;
    margin-top: 20px;
  }