`; }downloadHTML() { if (!this.convertedHTML) { this.showError('No converted HTML to download.'); return; }const blob = new Blob([this.convertedHTML], { type: 'text/html' }); const url = URL.createObjectURL(blob); const a = document.createElement('a'); a.href = url; a.download = this.selectedFile.name.replace(/\.[^/.]+$/, "") + '.html'; document.body.appendChild(a); a.click(); document.body.removeChild(a); URL.revokeObjectURL(url); this.showSuccess('HTML file downloaded successfully!'); }showProgress() { this.progressBar.classList.add('show'); this.updateProgress(0); }hideProgress() { this.progressBar.classList.remove('show'); }updateProgress(percentage) { this.progressFill.style.width = percentage + '%'; }showError(message) { this.errorMessage.textContent = message; this.errorMessage.classList.add('show'); }showSuccess(message) { this.successMessage.textContent = message; this.successMessage.classList.add('show'); }hideMessages() { this.errorMessage.classList.remove('show'); this.successMessage.classList.remove('show'); } }// Initialize the converter when DOM is loaded document.addEventListener('DOMContentLoaded', () => { new ICOToHTMLConverter(); });