<!DOCTYPE html>
<html lang="pt-br">
<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>
//Retângulo 1: 350, 300 (cabeça).
//Retângulos 2 e 3: 90, 90 (olhos).
//Retângulo 4: 70, 100 (nariz).
//Retângulos 5 e 6: 40, 110 (parte da boca).
var tela = document.querySelector("canvas");
var pincel = tela.getContext("2d");
// cor de fundo cabeça
pincel.fillStyle = "darkgreen";
pincel.fillRect(0,0,350, 300);
//retangulo 2
pincel.fillStyle="black";
pincel.fillRect(50,60,90,90);
//retangulo 3
pincel.fillStyle="black";
pincel.fillRect(210,60,90,90);
//nariz
pincel.fillStyle="black";
pincel.fillRect(140,150,70,100)
//boca 5
pincel.fillStyle = "black";
pincel.fillRect(100,190,40,110);
//boca 6
pincel.fillStyle = "black";
pincel.fillRect(210,190,40,110);
</script>
</body>
</html>