Navbar.php

<nav class="bg-white border-gray-200 border-b">
  <div class="max-w-screen-xl flex flex-wrap items-center justify-between mx-auto py-2">
    <a href="#" class="flex items-center space-x-2 rtl:space-x-reverse">
        <img src="https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_d5f4bf67004e05149f3eac303f46819e/nspace.png" class="h-10" alt="Flowbite Logo" />
        <span class="self-center text-2xl font-semibold whitespace-nowrap">Nspace</span>
    </a>
    <button data-collapse-toggle="navbar-default" type="button" class="inline-flex items-center p-2 w-10 h-10 justify-center text-sm text-gray-500 rounded-lg md:hidden hover:bg-gray-100 focus:outline-none focus:ring-2 focus:ring-gray-200 " aria-controls="navbar-default" aria-expanded="false">
        <span class="sr-only">Open main menu</span>
        <svg class="w-5 h-5" aria-hidden="true" xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 17 14">
            <path stroke="currentColor" stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M1 1h15M1 7h15M1 13h15"/>
        </svg>
    </button>
    <div class="hidden w-full md:block md:w-auto" id="navbar-default">
      <ul class="font-medium flex flex-col p-4 md:p-0 mt-4 border border-gray-100 rounded-lg bg-gray-50 md:flex-row md:space-x-8 rtl:space-x-reverse md:mt-0 md:border-0 md:bg-white ">
        <li>
          <a href="/nspace/admin/home.php" class="block py-2 px-3 text-gray-900 rounded hover:bg-gray-100 md:hover:bg-transparent md:border-0 md:hover:text-blue-700 md:p-0" aria-current="page">Home</a>
        </li>
        
        <li>
          <a href="#" class="block py-2 px-3 text-gray-900 rounded hover:bg-gray-100 md:hover:bg-transparent md:border-0 md:hover:text-blue-700 md:p-0 ">Articles</a>
        </li>
        <li>
          <a href="#" class="block py-2 px-3 text-gray-900 rounded hover:bg-gray-100 md:hover:bg-transparent md:border-0 md:hover:text-blue-700 md:p-0 ">Feedbacks</a>
        </li>
        <li>
          <a href="#" class="block py-2 px-3 text-gray-900 rounded hover:bg-gray-100 md:hover:bg-transparent md:border-0 md:hover:text-blue-700 md:p-0 ">Contact</a>
        </li>
      </ul>
    </div>
  </div>
</nav>