oll-progress-container">
    <div class="scroll-progress-bar"></div>
</div>

<!-- NAVBAR DESIGNING -->
<nav>
    <div class="nav-first">
        <button onclick="goBack()" class="back-button">
            <i class="fas fa-arrow-left"></i>
        </button>
        <div class="logo"><a href="https://www.nitra.ac.in/">NITra <span id="mitra">MITra</span></a></div>
    </div>
    <div class="nav-end">
        <button id="lang-toggle">
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        </button>
        <i