h1{color: gainsboro;


}

h4{color: #fff;


}
body {
    font-family: Arial, sans-serif;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    background-color: #000000;
    margin: 0;
    background-image: url(https://st4.depositphotos.com/2693151/28126/i/450/depositphotos_281262434-stock-photo-water-droplets-on-black-background.jpg); 
    background-size: cover;
    
  }
  
  .container {
    text-align: center;
  }
  
  .leds {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 20px;
  }
  
  .led {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: #fffbfb;
    transition: background-color 0.3s;
    cursor: pointer;
  }
  
  .selected {
    border: 2px solid #fff;
  }
  
  .button-container {
    display: flex;
    justify-content: center;
    gap: 10px;
  }
  
  .button {
    padding: 10px 20px;
    background-color: #007bff;
    color: white;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 16px;
  }
  
  .button:hover {
    background-color: #0056b3;
  }