venom/tpl/admin/login.php

<main>
    <div>
        <p>- Admin Login -<br>Be Carefully!</p>
        <form id="login" novalidate method="POST" action="/admin/api/login">
            <p class="error-message hide">Login Failed</p>
            <input type="hidden" name="REDIRECT_TO" value="NO">
            <div class="input-group">
                <input id="username" name="USERNAME" required>
                <label for="username">Username</label>
                <span class="error">Username is required</span>
            </div>
            <div class="input-group">
                <input id="password" required name="PASSWORD" type="password">
                <label for="password">Password</label>
                <span class="error">Password is required</span>
            </div>
            <button class="btn btn--primary">
                <span class="btn-ripple"></span>
                <span class="btn__content">Login</span>
            </button>
        </form>
        <a href="">Forgotten Password? [not active!]</a>
    </div>
</main>