fix: correct metadata title and add iframe security/perf attributes

app/movie-corner/page.tsx

@@ -1,7 +1,7 @@
 import { Metadata } from "next";
 
 export const metadata: Metadata = {
-  title: "Movie Corner | Gabriel Kaszewski",
+  title: "Movie Corner",
   description:
     "My personal cinema journal — what I watch and how I feel about it.",
 };
@@ -59,11 +59,13 @@ export default function MovieCornerPage() {
         </div>
       </section>
 
-      <section className="flex-1 flex flex-col border-t border-white/10 min-h-0">
+      <section className="flex-1 flex flex-col border-t border-white/10 min-h-0 items-center">
         <iframe
           src={MOVIE_REVIEWS_URL}
           title="Gabriel's Movie Reviews"
-          className="flex-1 w-full min-h-0"
+          allow=""
+          loading="lazy"
+          className="flex-1 w-full max-w-[1200px] min-h-0"
         />
         <div className="py-3 text-center">
           <a