Untitled

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Falling Tetris Block</title>
  <style>
    canvas {
     background: black;
    }
  </style>
</head>
<body>
  <canvas width="400" height="1400"></canvas>

  <script>
    const canvas = document.querySelector("canvas");
    const ctx = canvas.getContext("2d");

    let block = {
      x: 100,
      y: 0,
      width: 30,
      height: 30,
      angle: 0,
      rotationSpeed: 5,
      fallSpeed: 5
    };

    function drawBlock() {
      ctx.clearRect(0, 0, canvas.width, canvas.height);

      // requestAnimationFrame(drawBlock);
    }

    setInterval(() => {
      // drawBlock();
    }, 41);

    drawBlock();
  </script>
</body>
</html>