<canvas width ="600" height="400"></canvas>
<script>
var pantalla=document.querySelector("canvas");
var pincel = pantalla.getContext("2d");
//cabeza
pincel.fillStyle = "darkgreen";//propiedad
pincel.fillRect(0,0,350,300); //funcion metodo
//ojos
pincel.fillStyle = "black";
pincel.fillRect(50,50,90,90)
pincel.fillStyle = "black";
pincel.fillRect(210,50,90,90)
//nariz
pincel.fillStyle = "black";
pincel.fillRect(140,140,70,100)
//boca
pincel.fillStyle = "black";
pincel.fillRect(100,190,40,110)
pincel.fillStyle = "black";
pincel.fillRect(210,190,40,110)
</script>
