<!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>Document</title>
</head>
<body>
    <style>
        canvas{
            border: 5px solid black;
        }
    </style>
    <canvas width="600px", height="400px",id="canvas">
    </canvas>
    <script>
        var pantalla=document.querySelector("canvas");
        var pincel = pantalla.getContext("2d");
        //FORMA CABEZA
        pincel.fillStyle = "darkgreen"; //propiedad
        pincel.fillRect(125,50,350,300);   //funcion
        //FORMA OJO1
        pincel.fillStyle = "black";
        pincel.fillRect(175,100,90,90);
        //FORMA OJO2
        pincel.fillStyle = "black";
        pincel.fillRect(335,100,90,90);
        //FORMA NARIZ
        pincel.fillStyle = "black";
        pincel.fillRect(265,190,70,100);
        //FORMA BOCA1
        pincel.fillStyle = "black";
        pincel.fillRect(225,240,40,110);
        //FORMA BOCA2
        pincel.fillStyle = "black";
        pincel.fillRect(335,240,40,110);
        pincel.fillStyle = "black";
    </script>
</body>
</html> 
  
 
            