public Ansi bgBrightGreen() {
        return this.bgBright(Color.GREEN);
    }

    public Ansi bgBrightMagenta() {
        return this.bgBright(Color.MAGENTA);
    }

    public Ansi bgBrightRed() {
        return this.bgBright(Color.RED);
    }

    public Ansi bgBrightYellow() {
        return this.bgBright(Color.YELLOW);
    }

    public Ansi a(Attribute attribute) {