navbar.html

<nav id="navbar">
    <input type="checkbox" id="check">
    <label for="check">
        <i class="fa fa-bars" id="btn"></i>
        <i class="fa fa-times" id="cancel"></i>
    </label>

    <img src="/Img/propic1.jpg" id="logo" alt="Logo">

    <ul>
        <li><a href="home.html">Home</a> </li>
        <li><a href="schedule.html">Schedule</a> </li>
        <li><a href="items.html">Rates</a> </li>
        <li><a href="about.html">About us</a> </li>
        <li><a href="/reviews.html">Reviews</a> </li>
    </ul>
    <img src="/Img/sun.png" alt="Light" width="40px" id="Lightbulb">
    <img src="/Img/moon.png" alt="Dark" width="40px" id="Darkbulb" class="hide">
</nav>

<style>
    /******This is the css code for navbar****** */

    .hide{
        display: none;
    }

    /* Dark mode styles */
    body.dark-mode {
        background-color: #1a1a1a;
        color: white;
    }

    .dark-mode #navbar {
        background-color: #1d3825;
    }

    .dark-mode #navbar ul li a {
        color: white;
    }

    header {
        height: 115px;
        /* position: fixed; */
    }

    #navbar {
        height: 80px;
        background-color: #fffefc;
        border-radius: 0 0 30px 30px;
        box-shadow: 5px 5px 5px #3fc833;
        display: flex;
        justify-content: flex-end;
        align-items: center;
        padding: 0 20px;
    }

    #navbar #logo {
        position: absolute;
        top: 4%;
        left: 10%;
        width: 90px;
        border-radius: 50%;
        border: 2px solid rgb(165, 23, 197);
        filter: invert(100%);
        z-index: 3;
        transition: transform 1.5s ease-in;
    }

    #navbar #logo:hover {
        border: none;
        transform: translateX(500%);
    }

    nav ul {
        list-style: none;
        display: flex;
    }

    #navbar ul li {
        margin: 0 20px;
    }

    #navbar ul li a {
        color: black;
        font-weight: bold;
        font-size: 15px;
        text-transform: uppercase;
        text-decoration: none;
        position: relative;
    }

    #navbar ul li a::after {
        content: "";
        display: block;
        background-color: #3fc833;
        height: 4px;
        width: 100%;
        transform-origin: left;
        transform: scaleX(0);
        transition: transform 0.8s ease;
    }

    #navbar ul li a:hover::after {
        transform: scaleX(1);
    }

    label #btn,
    #cancel {
        display: none;
    }

    #check {
        display: none;
    }

    @media (max-width: 768px) {
        #navbar #logo {
            width: 70px;
            float: right;
        }

        #navbar ul {
            position: absolute;
            top: 85px;
            left: 0;
            width: 100%;
            background: #1d3825;
            flex-direction: column;
            display: none;
            opacity: 0.7;
            z-index: 2;
        }

        #navbar ul li {
            display: block;
            margin: 10px 0;
            text-align: center;
        }

        #navbar ul li a {
            font-size: 14px;
            color: white;
        }

        #navbar ul li a:before {
            bottom: -1px;
            height: 2px;
        }

        #navbar ul li a:hover:before {
            transform: scaleX(1.2);
        }

        #navbar ul li a:hover {
            text-decoration: none;
        }

        #check:checked~ul {
            display: flex;
        }

        label #btn {
            display: block;
        }

        #check:checked~label #btn {
            display: none;
        }

        #check:checked~label #cancel {
            display: block;
        }

        #navbar label {
            order: 1;
            margin-left: auto;
            margin-right: 3%;
        }
    }

    .chats {
        text-align: center;
        margin-top: 5%;
    }
</style>
<!-- <script src="active.js"></script> -->