HTML — HTML5 Canvas Advanced

The <canvas> element lets you draw graphics and animations using JavaScript.

<canvas id='myCanvas' width='200' height='100'></canvas>
<script>
  const canvas = document.getElementById('myCanvas');
  const ctx = canvas.getContext('2d');
  ctx.fillStyle = 'blue';
  ctx.fillRect(10, 10, 150, 80);
</script>