Update app.py

app.py

@@ -35,6 +35,8 @@ iface = gr.Interface(
     outputs="text",
     title="@IT AI Enthusiast (Mayank Chugh) (https://www.youtube.com/@itaienthusiast/) - Project 2: YouTube Video Transcript Generator",
     description="Enter a YouTube URL to generate and summarize the video transcript."
+    examples=['https://www.youtube.com/watch?v=0vK7AwUpRvY','https://www.youtube.com/watch?v=tQb7bumjkIM','https://www.youtube.com/watch?v=GWJYxR2Hy3g&t'],
+    concurrency_limit=8
 )
 
 # Launch the Gradio interface