// Create the background of the canvas
        graphics.clearRect(0, 0, getHeight(), getWidth());
        graphics.setColor(Color.DARK_GRAY);
        graphics.fillRect(0, 0, getWidth(), getHeight());

        // Loop through height and width to create lines which are equally separated
        // Horizontal lines
        graphics.setColor(Color.BLACK);
        for(int horLines = 0; horLines < height; horLines++) {
            int yCoord = horLines * getHeight() / height;

            // Draw the line
            graphics.drawLine(0, yCoord, getWidth(), yCoord);
        }

        // Vertical lines
        for (int vertLines = 0; vertLines < width; vertLines++) {
            int xCoord = vertLines * getWidth() / width;

            // Draw the line
            graphics.drawLine(xCoord, 0, xCoord, getHeight());
        }

        // Loop through all the cells that will be alive next round
        for (Cell cell : GameOfLife.getCellManager().getNextAliveCells()) {
            // Get cell's location on JPanel
            int x = cell.getX() * getWidth() / width;
            int y = cell.getY() * getHeight() / height;

            // Set cell's color
            graphics.setColor(Color.RED);

            // Paint the cell
            graphics.fillRect(x, y, getWidth() / width, getHeight() / height);
        }