:root {
  --color-bg-black: #282828;
  --color-fg-white: white;

  background-color: var(--color-bg-black);
  color: var(--color-fg-white);
}

html {
  height: 100%;
  margin: 0;
  padding: 0;
  display: flex;
}

body {
  width: 100%;
  margin: 0;
  padding: 0;

  display: flex;
}

canvas {
  height: 100%;
  width: 100%;
}