Update app.py

app.py

@@ -71,6 +71,7 @@ with gr.Blocks() as manual_label_demo:
     generate_btn = gr.Button('Show me a headline!')
     generate_btn.click(fn=manual_label, outputs=[gr.Textbox(label="News Headline"),gr.Textbox(label="Our Predicted Sentiment")])
     drop_down_label = gr.Dropdown(["Positive","Negative","Neutral"], label="Select the true sentiment of the news article.")
+    submit_btn =  gr.Button('Submit your sentiment!')
     submit_btn.click(fn=thanks, inputs=drop_down_label)
 
 manual_label_demo1 = gr.Interface(