xMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D"
                    alt="">
            </div>
        </div>
        <div class="right">

            <label for="value">Enter Value:</label>
            <input type="number" id="value" placeholder="Enter the value to convert" oninput="convert()">

            <label for="sourceUnit">Source Unit:</label>
            <select id="sourceUnit" onchange="convert()">
                <option value="px">px</option>
                <option value="rem">rem</option>
