www.byjp.me/themes/hello-friend-ng/layouts/partials/pagination-single.html

{{ if and (not $.Site.Params.DisableReadOtherPosts) (or .NextInSection .PrevInSection) }}
    <div class="pagination">
        {{ if .Site.Params.ReadOtherPosts }}
        <div class="pagination__title">
            <span class="pagination__title-h">{{ .Site.Params.ReadOtherPosts }}</span>
            <hr />
        </div>
        {{ end }}

        <div class="pagination__buttons">
            {{ if .NextInSection }}
            <span class="button previous">
                <a href="{{ .NextInSection.Permalink }}">
                    <span class="button__icon">←</span>
                    <span class="button__text">{{ if .NextInSection.Title }}{{ .NextInSection.Title }}{{ else }}<i>Untitled post</i>{{ end }}</span>
                </a>
            </span>
            {{ end }}

            {{ if .PrevInSection }}
            <span class="button next">
                <a href="{{ .PrevInSection.Permalink }}">
                    <span class="button__text">{{ if .PrevInSection.Title }}{{ .PrevInSection.Title }}{{ else }}<i>Untitled post</i>{{ end }}</span>
                    <span class="button__icon">→</span>
                </a>
            </span>
            {{ end }}
        </div>
    </div>
{{ end }}