<canvas width = "600" height="400">
</canvas>
<script text="Javascript">
// Ejemplo de cara de creeper
var pantalla = document.querySelector("canvas");
var pincel = pantalla.getContext("2d");
pincel.fillStyle = "darkgreen"
pincel.fillRect(0,0,350,300);
pincel.fillStyle = "black"
pincel.fillRect(50,50,90,90);
pincel.fillStyle = "black"
pincel.fillRect(210,50,90,90);
pincel.fillStyle = "black"
pincel.fillRect(140,140,70,100);
pincel.fillStyle = "black"
pincel.fillRect(100,190,40,110);
pincel.fillStyle = "black"
pincel.fillRect(210,190,40,110);
</script>
