Fix after MR

routes/(_islands)/AppNavigator.tsx

@@ -1,13 +1,29 @@
 import { AppProperties } from "$root/defaults/interfaces.ts";
+import AppCard from "$root/routes/(_components)/AppCard.tsx";
 
 type AppNavigatorProps = {
   apps: Record<string, AppProperties>;
 };
 
 export default function AppNavigator(props: AppNavigatorProps) {
+  if (!props.apps) {
+    return (
+      <>
+        <h2>Welcome to PolyMPR!</h2>
+        <p>No apps available.</p>
+      </>
+    );
+  }
+
   return (
     <>
-      <p>{JSON.stringify(props.apps)}</p>
+      <h2>Welcome to PolyMPR!</h2>
+      <h3>app list</h3>
+      <div className="app-list">
+        {Object.entries(props.apps).map(([key, app]) => (
+          <AppCard href={key} app={app} />
+        ))}
+      </div>
     </>
   );
 }