void drawSelected(int x, int y, double w, double h) {
        if (Main.isBlinked) {
            final int border = (int) Math.round(w / 50.0 + 0.5);
            g.setColor(SELECTED_COLOR);
            g.fillOval(x - border, y - border, (int) w + 2 * border, (int) h + 2 * border);
        }
    }