<canvas width="600" height="400"></canvas>
<script>
var tela = document.querySelector("canvas");
var pincel = tela.getContext('2d');
// cabeça verde (retangulo 1)
pincel.fillStyle = 'darkgreen';
pincel.fillRect( 200, 50, 350, 300)
// retangulo (olho 1)
pincel.fillStyle = 'black';
pincel.fillRect ( 250, 110, 90, 90);
// retangulo (olho 2)
pincel.fillRect ( 410, 110, 90, 90);
//retangulo nariz
pincel.fillRect (340, 200, 70, 100)
// boca
pincel.fillRect (300, 240, 40, 110)
pincel.fillRect (410, 240, 40, 110)
</script>
