Update app.py

app.py

@@ -79,24 +79,28 @@ def translate_to_english(text_to_translate):
     
 # Gradio Output Model
 with gr.Blocks() as demo:
-    gr.Markdown("Choose the Chinese NLP model you want to use from the tabs")
+    gr.Markdown("")
     with gr.Tab("🗣️OpenAI Chatbot"):
+        gr.Markdown("Interact with an OpenAI chatbot that can respond to your messages. Type your message in the input box and click the 'SEND' button to send it to the chatbot.")
         chatbot = gr.Chatbot()
         message = gr.Textbox(placeholder=prompt)
         state = gr.State()
         submit = gr.Button("SEND")
         submit.click(chatgpt_clone, inputs=[message, state], outputs=[chatbot, state])
     with gr.Tab("🤗Sentiment Analysis"):
-        inputs = gr.Textbox(placeholder="Enter a Chinese positive or negative sentence here")
+        gr.Markdown("Perform sentiment analysis on a Chinese sentence. Enter a sentence in Chinese in the input box and click the 'proceed' button to get the sentiment analysis result.")
+        inputs = gr.Textbox(placeholder="Type a Chinese sentence here, either positive or negative in sentiment.")
         outputs = gr.Textbox(label="Sentiment Analysis")
         proceed_button = gr.Button("proceed")           
         proceed_button.click(fn=sentiment_analysis, inputs=inputs, outputs=outputs)
     with gr.Tab("🀄Translation to Chinese"):
+        gr.Markdown("Translate an English sentence to Chinese. Enter an English sentence in the input box and click the 'Translate' button to get the translation result in Chinese.")
         inputs = gr.Textbox(placeholder="Enter a short English sentence to translate to Chinese here.")
         outputs = gr.Textbox(label="Translation Result")
         proceed_button = gr.Button("Translate")
         proceed_button.click(fn=translate_to_chinese, inputs=inputs, outputs=outputs)
     with gr.Tab("🔤Translation to English"):
+        gr.Markdown("Translate a Chinese sentence to English. Enter a Chinese sentence in the input box and click the 'Translate' button to get the translation result in English.")
         inputs = gr.Textbox(placeholder="Enter a short Chinese sentence to translate to English here.")
         outputs = gr.Textbox(label="Translation Result")
         proceed_button = gr.Button("Translate")