add dont ask again

app.js

@@ -120,7 +120,8 @@ function renderTemplate(templateId) {
                 width: 1.5,
                 height: 25,
                 displayValue: false,
-                margin: 0
+                margin: 0,
+                background: 'transparent'
             });
         } catch (e) {
             console.error('Barcode generation failed:', e);
@@ -289,9 +290,19 @@ function showSnackbar(message, type = '') {
 function setupDisclaimer() {
     const modal = document.getElementById('disclaimerModal');
     const closeBtn = document.getElementById('disclaimerClose');
+    const dontAskCheckbox = document.getElementById('dontAskAgain');
+
+    // Check if user previously chose "don't ask again"
+    if (localStorage.getItem('disclaimerAccepted') === 'true') {
+        modal.classList.add('hidden');
+        return;
+    }
 
     if (closeBtn && modal) {
         closeBtn.addEventListener('click', () => {
+            if (dontAskCheckbox && dontAskCheckbox.checked) {
+                localStorage.setItem('disclaimerAccepted', 'true');
+            }
             modal.classList.add('hidden');
         });
     }

index.html

@@ -24,6 +24,10 @@
             <h2>Legal Disclaimer</h2>
             <p>For legal reasons, this is a <strong>joke</strong>.</p>
             <p class="modal-sub">This tool is for educational and entertainment purposes only. Do not use generated stickers for any official or fraudulent purposes.</p>
+            <label class="checkbox-label">
+                <input type="checkbox" id="dontAskAgain">
+                <span>Don't show this again</span>
+            </label>
             <button id="disclaimerClose" class="btn btn-primary">I Understand</button>
         </div>
     </div>

styles.css

@@ -73,6 +73,24 @@
     margin-bottom: 24px;
 }
 
+.modal .checkbox-label {
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    gap: 8px;
+    margin-bottom: 16px;
+    font-size: 0.875rem;
+    cursor: pointer;
+    color: var(--md-sys-color-on-surface-variant, #49454F);
+}
+
+.modal .checkbox-label input[type="checkbox"] {
+    width: 18px;
+    height: 18px;
+    cursor: pointer;
+    accent-color: var(--md-sys-color-primary, #1976D2);
+}
+
 .modal .btn {
     min-width: 160px;
 }