static/css/index.css

.dot-grid {
  position: relative;
  width: 100%;
  height: 100%;
  background-image: radial-gradient(rgba(128, 128, 128, 0.4) 1px, transparent 1px);
  background-size: 12px 12px; /* Adjust spacing between dots */
  background-repeat: repeat;
  overflow: hidden;
}