s = "brand-and-toggler">
          <a href = "index.html" class = "navbar-brand">samrat</a>
          <button type = "button" class = "navbar-toggler" id = "navbar-toggler">
            <span>
              <i class = "fas fa-bars"></i>
            </span>
          </button>
        </div>

        <div class = "navbar-collapse">
          <ul class = "navbar-nav">
            <li class = "nav-item">
              <a href = "index.html" class = "nav-link">home</a>
            </li>
            <li class = 