body {
    margin: 0;
    font-family: sans-serif;
    background: linear-gradient(to bottom, #f0f8ff, #d6e4ff);
  }
  
  #game-container {
    width: 600px;
    margin: 50px auto;
    text-align: center;
  }
  
  h1 {
    font-size: 3em;
    margin-bottom: 20px;
  }
  
  #scoreboard {
    margin-bottom: 20px;
  }
  
  #game-area {
    height: 300px;
    border: 1px solid #ddd;
    margin: 0 auto;
    position: relative;
    background-image: url("path/to/your/starry-background.png"); /* Add a starry background image */
    background-repeat: no-repeat;
    background-size: cover;
    background-position: center;
  }
  
  .star {
    position: absolute;
    top: 0;
    left: random(100%);
    font-size: 2em;
    color: gold;
    animation: fall 3s linear infinite;
    cursor: pointer;
  }
  
  @keyframes fall {
    0% { top: 0px; }
    100% { top: 100%; }
  }
  
  #button-container {
    display: flex;
    justify-content: space-around;
    margin-top: 20px;
  }
  
  #start-button, #stop-button {
    padding: 10px 20px;
    background-color: #333;
    color: #fff;
    border: none;
    border-radius: 5px;
    cursor: pointer;
  }
  
  #instructions {
    margin-top: 20px;
    font-style: italic;
  }