body {
    text-align: center;
    font-family: "Arial", sans-serif;
    background-color: #fff0f6;
    transition: background 1s ease-in-out;
  }

  h1 {
    font-size: 2rem;
    color: #d63384;
    animation: heartbeat 1.5s infinite alternate;
  }

  @keyframes heartbeat {
    from {
      transform: scale(1);
    }
    to {
      transform: scale(1.05);
    }
  }

  .container {
    margin-top: 20px;
  }

  .gif {
    width: 200px;
    border-radius: 10px;
  }

  .buttons {
    margin-top: 20px;
  }

  .btn {
    font-size: 1.2rem;
    padding: 10px 20px;
    border: none;
    border-radius: 20px;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
  }

  .yes {
    background-color: #ff4d6d;
    color: white;
    box-shadow: 0 0 10px rgba(255, 77, 109, 0.5);
  }

  .yes:hover {
    transform: scale(1.2);
  }

  .no {
    background-color: #aaa;
    color: white;
  }

  .no:hover {
    transform: scale(1.1);
  }

  .hidden {
    display: none;
  }

  .reaction-gif {
    width: 150px;
    margin: 10px;
  }

  @keyframes float {
    0% {
      transform: translateY(0) rotate(0deg);
      opacity: 1;
    }
    100% {
      transform: translateY(-500px) rotate(360deg);
      opacity: 0;
    }
  }

  .heart {
    position: fixed;
    color: red;
    font-size: 1.5rem;
    animation: float 3s linear infinite;
  }