Update app.py

app.py

@@ -35,7 +35,7 @@ news_description = most_positive_article["description"]
 news_link = most_positive_article["link"]
 
 # Create UI
-with gr.Blocks(port=8000, theme=gr.themes.Default(font=[gr.themes.GoogleFont("IBM Plex Mono"), "Arial", "sans-serif"])) as demo:
+with gr.Blocks(theme=gr.themes.Default(font=[gr.themes.GoogleFont("IBM Plex Mono"), "Arial", "sans-serif"])) as demo:
     gr.Markdown("<div align='center'><h1>The Delight Dispatch ☀️🗞️</h1></div")
     gr.Markdown("## Today's News: " + news_headline)
     gr.Markdown(news_description)
@@ -60,4 +60,4 @@ with gr.Blocks(port=8000, theme=gr.themes.Default(font=[gr.themes.GoogleFont("IB
           gr.Label("Sentiment History of News on this Demo")
           gr.Image("most_positive_timeline.png", elem_id="demo-history")    
 
-demo.launch()
+demo.launch(server_port=7861)