fetch icon by name only

lib/main.dart

@@ -208,7 +208,7 @@ class _HomePageState extends State<HomePage> {
                       // Show data card
                       final card = infoCards[index];
                       return CustomInfoCard(
-                        imagePath: card['image'],
+                        imagePath: "assets/icons/${card['image']}",
                         title: card['title'],
                         subtitle: card['subtitle'],
                       );