Javascript

Random number: 12

    //Javascript
    context.beginPath();

    context.arc(centerX, centerY, radius, 0, 2 * Math.PI, false);

    context.rect(x,y,width,height);

    context.fillStyle = 'green';
    context.fill();
    context.lineWidth = 5;
    context.strokeStyle = '#003300';
    context.stroke();