.moon {
      width: 120px;
      height: 120px;
      background: radial-gradient(circle, #fdfdfd, #dcdcdc);
      border-radius: 50%;
      box-shadow: 0 0 40px 15px rgba(255, 255, 255, 0.5);
      position: absolute;
      z-index: -1;
    }

    /* Crater effect */
    .moon::before {
      content: "";
      position: absolute;
      top: 30px;
      left: 40px;
      width: 20px;
      height: 20px;
      border-radius: 50%;
    }