Add a large ad banner to the video page for content promotion

Add a 970x90px AdSense ad unit to the VideoPage, ensuring it fits within the page's content container.

Replit-Commit-Author: Agent
Replit-Commit-Session-Id: 401e2ec0-e00d-4f10-9d0e-60f3d479f9a5
Replit-Commit-Checkpoint-Type: full_checkpoint

client/src/pages/VideoPage.tsx

@@ -505,6 +505,16 @@ export default function VideoPage() {
       <HeaderAd />
 
       <div className="container p-4 lg:p-6 relative">
+        {/* Ad within container - same width as content */}
+        <div className="flex justify-center mb-6">
+          <AdSenseAd 
+            adSlot="6554928035"
+            width={970}
+            height={90}
+            className="max-w-full"
+          />
+        </div>
+
         {/* Background logo decorations */}
         <div 
           style={{