value;
                    if (!classNames) {
                        alert('Please enter class names');
                        return;
                    }
                    document.getElementById('loading-waiter').style.display = 'flex';
                    const response = await fetch('/parse_annotations', {
                        method: 'POST',
                        headers: { 'Content-Type': 'application/x-www-form-urlencoded' },
                        body: new URLSearchParams({
            