✨feature: Add page header

src/pages/index.astro

@@ -17,6 +17,11 @@ const allTags = Array.from(
 ---
 
 <MainLayout>
+  <div class="border-b p-4 bg-gray-800 text-gray-100">
+    <h1 class="text-2xl font-bold">Prompt Catalog</h1>
+    <p class="text-sm mt-1">Explore and filter AI prompts</p>
+  </div>
+
   <div class="flex h-screen bg-gray-800 text-gray-100">
     <SearchBar allTags={allTags} />