show bg-dark position-fixed translate-middle w-100 vh-100 top-50 start-50 d-flex align-items-center justify-content-center">
            <div class="spinner-border text-primary" style="width: 3rem; height: 3rem;" role="status">
                <span class="sr-only">Loading...</span>
            </div>
        </div>
        <!-- Spinner End -->


        <!-- Sidebar Start -->
        <div class="sidebar pe-4 pb-3">
            <nav class="navbar bg-secondary navbar-dark">
                <a href="../../../