* {
  box-sizing: border-box;
  margin: 0px;
}

body {
  /* width: 100vw;
  height: 100vh;

  display: flex;
  align-items: center;
  justify-content: center;

  background-color: darkslategrey; */
}

canvas {
  /* border-radius: 20px;
  border: 3px white solid; */
}