Can i use loop pagination without loop

Hi there,

no, it would have to have the Query Loop for it to work.
You could use some PHP and CSS to style the theme nav to look similar.

You can change the next and previous icons with this snippet:

add_filter( 'generate_previous_link_text', function() {
    return '<<';
} );

add_filter( 'generate_next_link_text', function() {
    return '>>';
} );

You can return the SVG HTML inside.

Once there I can assist with the CSS

Glad to hear that