body {
      font-family: 'Segoe UI', sans-serif;
      background: linear-gradient(135deg, #ffe29f, tomato);
      display: flex;
      justify-content: center;
      align-items: center;
      height: 100vh;
      margin: 0;
      
  }

  .container {
      background: white;
      padding: 2rem;
      border-radius: 16px;
      box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
      text-align: center;
      max-width: 400px;
      background-color: lightskyblue;
  }

  h1 {
      color: #ff7e67;
      margin-bottom: 1rem;
  }

  .booster {
      font-size: 1.2rem;
      margin: 1.5rem 0;
      min-height: 60px;
      transition: opacity 0.3s ease;
  }

  button {
      background-color: #ff7e67;
      color: white;
      padding: 0.8rem 1.5rem;
      border: none;
      border-radius: 8px;
      font-size: 1rem;
      cursor: pointer;
  }

  button:hover {
      background-color: #e2654e;
  }