my Creeper que parece un funko

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

</canvas>

<script>
    var pantalla = document.querySelector("canvas");
    var pincel = pantalla.getContext("2d");
    pincel.fillStyle = "green" //propiedad
    pincel.fillRect(0,0,350,300);  //function

    pincel.fillStyle = "black"
    pincel.fillRect(50,50,90,90);

    pincel.fillStyle = "black"
    pincel.fillRect(210,50,90,90);

    pincel.fillStyle = "black"
    pincel.fillRect(140,140,70,100);

    pincel.fillStyle = "black"
    pincel.fillRect(100,200,40,100);

    pincel.fillStyle = "black"
    pincel.fillRect(210,200,40,100);

    pincel.fillStyle = "green"
    pincel.fillRect(75,300,200,250);

    pincel.fillStyle = "#003300"
    pincel.fillRect(75,300,200,2);

    pincel.fillStyle = "green"
    pincel.fillRect(55,500,240,90);

    pincel.fillStyle = "#003300"
    pincel.fillRect(55,570,240,30);

    pincel.fillStyle = "#003300"
    pincel.fillRect(55,500,240,2);

    pincel.fillStyle = "black"
    pincel.fillRect(180,500,2,100);


</script>