'choices'  => [
            'option1' => esc_html__( 'Option 1', 'kirki' ),
            'option2' => esc_html__( 'Option 2', 'kirki' ),
            'option3' => esc_html__( 'Option 3', 'kirki' ),
            'option4' => esc_html__( 'Option 4', 'kirki' ),