Update app.py

app.py

@@ -146,6 +146,7 @@ print("Answer in Hindi-", answer_hindi)
 title = "Zero2AI CCCS Demo"
 description = "Demonstration of multi-document and multi-lingual Q&A on China."
 demo = gr.Interface(cccs_demo, [gr.Textbox(label="Question")],[gr.Textbox(label="Answer"),gr.Textbox(label="Repository Summary"),gr.File(label="Reference Details")], title=title, description=description,theme=gr.themes.Glass(primary_hue="indigo", secondary_hue="purple"),allow_flagging='never')
+demo.queue()
 demo.launch()
 
 #formatted_source = source_docs.replace('\\n', '\n').replace('\\t', '\t')