Fix embedded link preview

frontend/index.html

@@ -5,7 +5,26 @@
   <meta charset="UTF-8" />
   <link rel="icon" type="image/png" href="/favicon.png" />
   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-  <title>Prototype v2.0</title>
+  <title>PRISM 2.0 - Lock Screen Classifier</title>
+  <meta name="description" content="Automated compliance for Samsung Glance using advanced AI." />
+
+  <!-- Open Graph / Facebook -->
+  <meta property="og:type" content="website" />
+  <meta property="og:url" content="https://huggingface.co/spaces/devranx/PRISM2.0" />
+  <meta property="og:title" content="PRISM 2.0 - Lock Screen Classifier" />
+  <meta property="og:description"
+    content="Automated compliance for Samsung Glance using advanced AI. Powered by InternVL and EasyOCR." />
+  <meta property="og:image"
+    content="https://huggingface.co/spaces/devranx/PRISM2.0/resolve/main/static/react/favicon.png" />
+
+  <!-- Twitter -->
+  <meta property="twitter:card" content="summary_large_image" />
+  <meta property="twitter:url" content="https://huggingface.co/spaces/devranx/PRISM2.0" />
+  <meta property="twitter:title" content="PRISM 2.0 - Lock Screen Classifier" />
+  <meta property="twitter:description"
+    content="Automated compliance for Samsung Glance using advanced AI. Powered by InternVL and EasyOCR." />
+  <meta property="twitter:image"
+    content="https://huggingface.co/spaces/devranx/PRISM2.0/resolve/main/static/react/favicon.png" />
   <script src="https://cdn.tailwindcss.com"></script>
   <link href="https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap" rel="stylesheet">
   <style>