Update app.py

app.py

@@ -198,6 +198,7 @@ with gr.Blocks(css = """#col_container {width: 1400px; margin-left: auto; margin
     saveFile.click(write_file, inputs=[fileName, fileContent], outputs=completedMessage)
     deleteFile.click(delete_file, inputs=fileName, outputs=completedMessage)
     appendFile.click(append_file, inputs=[fileName, fileContent], outputs=completedMessage )
+    dowloadCSV.click(download_file, inputs=fileName, outputs=fileContent)
 
     inputs.submit(predict, [inputs, top_p, temperature,chat_counter, chatbot, state], [chatbot, state, chat_counter])
     b1.click(predict, [inputs, top_p, temperature, chat_counter, chatbot, state], [chatbot, state, chat_counter])