blog/resources/views/navbar.blade.php

<nav class="navbar navbar-expand-md navbar-light bg-white py-4 ">
    <div class="container">
        <a class="navbar-brand" href="{{ url('/') }}">
            {{ config('app.name', 'Niisse.net') }}
        </a>
        <button class="navbar-toggler" type="button" data-bs-toggle="collapse"
                data-bs-target="#navbarSupportedContent" aria-controls="navbarSupportedContent"
                aria-expanded="false" aria-label="{{ __('Toggle navigation') }}">
            <span class="navbar-toggler-icon"></span>
        </button>

        <div class="collapse navbar-collapse" id="navbarSupportedContent">
            <!-- Left Side Of Navbar -->
            @auth()
                <ul class="navbar-nav me-auto">
                    <li class="nav-item dropdown">
                        <a class="nav-link dropdown-toggle @if(request()->routeIs('posts.*')) active @endif" href="#"
                                id="navbarDropdown" role="button" data-bs-toggle="dropdown" aria-haspopup="true"
                                aria-expanded="false">
                            Posts
                        </a>
                        <div class="dropdown-menu" aria-labelledby="navbarDropdown">
                            <a class="dropdown-item @if(request()->routeIs('posts.create')) active @endif"
                                    href="{{route('posts.create')}}">Create new post</a>
                            <a class="dropdown-item @if(request()->routeIs('posts.index')) active @endif"
                                    href="{{route('posts.index')}}">Posts Index</a>
                            {{--                            <div class="dropdown-divider"></div>--}}
                            {{--                            <a class="dropdown-item" href="#">Something else here</a>--}}
                        </div>
                    </li>
                    <li class="nav-item">
                        <form action="{{route('logout')}}" method="post" class="inline-form">
                            @csrf
                            <button type="submit" class="nav-link">Log out</button>
                        </form>
                    </li>
                </ul>
            @endauth

            <!-- Right Side Of Navbar -->
            <ul class="navbar-nav ms-auto">

                <li class="nav-item">
                    <a href="{{route('home')}}" class="nav-link @if(request()->routeIs('home')) active @endif">Home</a>
                </li>

                <li class="nav-item">
                    <a href="{{route('blog')}}" class="nav-link @if(request()->routeIs('blog')) active @endif">Blog</a>
                </li>

                <li class="nav-item">
                    <a href="{{route('photos')}}" class="nav-link @if(request()->routeIs('photos')) active @endif">Photography</a>
                </li>

                <li class="nav-item">
                    <a href="" class="nav-link @if(request()->routeIs('music')) active @endif">Music</a>
                </li>

                <li class="nav-item">
                    <a href="" class="nav-link @if(request()->routeIs('about')) active @endif">About</a>
                </li>
            </ul>
        </div>
    </div>
</nav>