body {
    background-size: contain;
    background-repeat: repeat;
    background-image: url(assets/spacebackground.png);
    height: 100vh;
    margin: 0;
    justify-content: center;
    background-position: center;
}

canvas {
    max-width: 100%;
    object-fit: contain;
    padding: 10%;
    margin-left: auto;
    margin-right: auto;
    display: block;
}

img {
  left: 50%;
  transform: translateX(-50%);
  position: absolute;
}