function sq7_check_bbpress_pages(){
    if( is_bbpress() ) {
        echo '
            <img src="http://s3.amazonaws.com/bebetopia-co/wp-content/uploads/2016/12/28114347/COMUNIDAD_TEX.png" alt="Mountain View" style="width:100%;height:auto;">
    ';
    }
}

add_action('kleo_before_main', 'sq7_check_bbpress_pages');