frontend/src/component/DotGrid.css

.dot-grid {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  width: 100%;
  position: relative;
}

.dot-grid__wrap {
  width: 100%;
  height: 100%;
  position: relative;
}

.dot-grid__canvas {
  position: absolute;
  pointer-events: none;
}