Creeper.1

   <canvas width="600" height="400"></canvas>

<script >
var pantalla = document.querySelector("canvas");
var pincel = pantalla.getContext("2d");

   pincel.fillStyle= "lightgrey";
   pincel.fillRect(0,0,600,400);

   pincel.fillStyle= "grey";
   pincel.fillRect(80,0,350,300);


   pincel.fillStyle= "blue";
   pincel.fillRect(300,20,90,90);

   pincel.fillStyle= "white";
   pincel.fillRect(325,50,20,20);

   pincel.fillStyle= "blue";
   pincel.fillRect(120,20,90,90);

    pincel.fillStyle= "white";
   pincel.fillRect(150,50,20,20);

   pincel.fillStyle= "brown";
   pincel.fillRect(220,120,70,100);

   pincel.fillStyle= "red";
   pincel.fillRect(200,250,110,40);

   pincel.fillStyle= "orange";
   pincel.fillRect(220,255,70,20);

</script>

Buenas tardes , mi respuesta.