hexo-theme-keep/layout/_partial/local-search.ejs

<div class="search-pop-overlay">
    <div class="popup search-popup">
        <div class="search-header">
          <span class="search-icon">
            <i class="fas fa-search"></i>
          </span>
            <div class="search-input-container">
                <input autocomplete="off"
                       autocorrect="off"
                       autocapitalize="off"
                       placeholder="<%= __('search') %>"
                       spellcheck="false"
                       type="search"
                       class="search-input"
                >
            </div>
            <span class="popup-btn-close">
                <i class="fas fa-times"></i>
            </span>
        </div>
        <div id="search-result">
            <div id="no-result">
                <i class="fas fa-spinner fa-pulse fa-5x fa-fw"></i>
            </div>
        </div>
    </div>
</div>