Improve video description display for better user experience

Update VideoPage component to conditionally render video descriptions, showing a fallback message when no description is available.

Replit-Commit-Author: Agent
Replit-Commit-Session-Id: d7424866-83d1-4486-a212-ac12b4c7becf
Replit-Commit-Checkpoint-Type: full_checkpoint
Replit-Commit-Screenshot-Url: https://storage.googleapis.com/screenshot-production-us-central1/8cc42625-c1f5-4e43-99bd-77f2c4dedee2/d7424866-83d1-4486-a212-ac12b4c7becf/e6qh6Ss

client/src/pages/VideoPage.tsx

@@ -315,10 +315,14 @@ export default function VideoPage() {
 
 
 
-              {currentVideo.description && (
+              {currentVideo.description ? (
                 <div className="text-bunny-light">
                   <p className="text-sm leading-relaxed">{currentVideo.description}</p>
                 </div>
+              ) : (
+                <div className="text-bunny-muted text-sm">
+                  <p>Opis videa ni na voljo.</p>
+                </div>
               )}
             </div>
           </div>