<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Creeper</title>
</head>
<body>
<canvas width = "600" height="400"></canvas>
<script>
var pantalla = document.querySelector("canvas");
var pincel = pantalla.getContext("2d");
//rectangulo 1
pincel.fillStyle = "darkgreen";
pincel.fillRect(200,50,350,300);
//rectangulo 2
pincel.fillStyle = "black";
pincel.fillRect(250, 110, 90, 90);
//rectangulo 3
pincel.fillStyle = "black";
pincel.fillRect(410, 110, 90, 90);
//rectangulo 4
pincel.fillStyle = "black";
pincel.fillRect(340, 200, 70, 100);
//rectangulo 5
pincel.fillStyle = "black";
pincel.fillRect(300, 240, 40, 110);
//rectangulo 6
pincel.fillStyle = "black";
pincel.fillRect(410, 240, 40, 110);
</script>
</body>
</html>