trilium/src/views/dialogs/protected_session_password.ejs

<div id="protected-session-password-dialog" class="modal mx-auto" data-backdrop="false" tabindex="-1" role="dialog">
    <div class="modal-dialog modal-sm" role="document">
        <div class="modal-content">
            <div class="modal-header">
                <h5 class="modal-title mr-auto">Protected session</h5>

                <button class="help-button" type="button" data-help-page="Protected-notes" title="Help on Protected notes">?</button>

                <button type="button" class="close" data-dismiss="modal" aria-label="Close" style="margin-left: 0;">
                    <span aria-hidden="true">&times;</span>
                </button>
            </div>
            <form id="protected-session-password-form">
                <div class="modal-body">
                    <div class="form-group">
                        <label for="protected-session-password">Enter password to start protected session:</label>
                        <input id="protected-session-password" class="form-control" type="password">
                    </div>
                </div>
                <div class="modal-footer">
                    <button class="btn btn-primary">Start protected session <kbd>enter</kbd></button>
                </div>
            </form>
        </div>
    </div>
</div>