body {
    background-color: #000;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    margin: 0;
  }
  
  .container {
    position: relative;
    width: 600px;
    height: 400px;
    background-color: black;
  }
  
  .shape {
    position: absolute;
  }
  
  /* Circle base style */
  .circle {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: white;
  }
  
  .blue { background-color: #3A8DAE; }
  .red { background-color: red; }
  .gray { background-color: gray; }
  
  /* Rectangles and squares */
  .rectangle {
    height: 40px;
    background-color: white;
  }
  
  .square {
    width: 40px;
    height: 40px;
    background-color: white;
  }
  
  /* Positioning shapes */
  .circle1 { top: 20px; left: 20px; }
  .circle2 { top: 20px; left: 70px; }
  .circle3 { top: 20px; left: 120px; background-color: #3A8DAE; }
  .circle4 { top: 20px; left: 170px; background-color: #3A8DAE; }
  
  .rectangle1 {
    top: 20px;
    left: 220px;
    width: 100px;
  }
  
  .rectangle2 {
    top: 100px;
    left: 20px;
    width: 100px;
  }
  
  .circle5 { top: 160px; left: 20px; }
  
  .bar {
    width: 60px;
    height: 6px;
    background-color: white;
    margin-top: 6px;
  }
  
  .bars {
    position: absolute;
    top: 210px;
    left: 20px;
  }
  
  .square1 {
    top: 160px;
    left: 130px;
    width: 40px;
    height: 40px;
    background-color: gray;
  }
  
  .vertical-circles {
    position: absolute;
    top: 70px;
    left: 350px;
    display: flex;
    flex-direction: column;
    gap: 10px;
  }
  
  .red-square {
    position: absolute;
    top: 160px;
    left: 400px;
    width: 40px;
    height: 40px;
    background-color: red;
  }
  
  .circle6 { bottom: 40px; left: 200px; }
  .circle7 { bottom: 40px; left: 250px; }
  
  .rectangle3 {
    position: absolute;
    bottom: 30px;
    right: 30px;
    width: 100px;
  }