How to redirect user with pagination button from index to another blade file

my default view is index.blade.php, how can i redirect user from index.blade.php to next-pagination.blade.php when user click "next" or "back" button ? this is current code. The reason i want to change to next-pagination.blade.php because index and next-pagination have different layout design. i try to use withpath, but i confuse how to use it properly, like how can i pass my data from index to custom URI and then to another blade file.

//Article controller
$posts = Post::orderBy('created_at', 'desc')->simplepaginate(5);
return view('index.index', compact('posts'));

//Blade view
@foreach($posts as $post)
<div class="blog-post">
    <h3 class="blog-post-title"><a href="/{{$post->categori}}/{{$post->slug_url}}">{{ $post->title }}</a></h3>
</div>
@endforeach
{{ $posts->links('index.pagination') }}

//custom pagination button pagination.blade.view
@if ($paginator->hasPages())
    <nav class="blog-pagination">
        @if ($paginator->onFirstPage())
            <a class="btn btn-outline-secondary disabled" href="#" aria-disabled="true">Back</a>
        @else
             <a class="btn btn-outline-primary" href="{{ $paginator->previousPageUrl() }}">Back</a>
        @endif

        @if ($paginator->hasMorePages())
            <a class="btn btn-outline-primary" href="{{ $paginator->nextPageUrl() }}">Next</a>
        @else
            <span class="btn btn-outline-secondary disabled" aria-disabled="true" href="#" >Next</span>
        @endif
        
    </nav>
@endif

//index folder
-- index.blade.php
-- pagination.blade.php
-- next-pagination.blade.php