Update app.py

app.py

@@ -52,18 +52,26 @@ def clear():
     global messages
     messages = [{"role": "system", "content": 'You are a helpful technology assistant.'}]
     return
+    
+def show():
+    global messages
+    return messages
 
 
-with gr.Blocks() as ClearHistory:
+with gr.Blocks() as chatHistory:
     gr.Markdown("Click the Clear button below to remove all the chat history.")
     clear_btn = gr.Button("Clear")
     clear_btn.click(fn=clear, inputs=None, outputs=None, queue=False)
 
+    gr.Markdown("Click the Display button below to show all the chat history.")
+    clear_btn = gr.Button("Display")
+    clear_btn.click(fn=show, inputs=None, outputs="text", queue=False)
+
 
 
 text = gr.Interface(fn=textGPT, inputs="text", outputs="text")
 audio = gr.Interface(fn=audioGPT, inputs=gr.Audio(source="microphone", type="filepath"), outputs="text")
-demo = gr.TabbedInterface([text, audio, ClearHistory], [ "chatGPT", "audioGPT", "ClearHistory"])
+demo = gr.TabbedInterface([text, audio, chatHistory], [ "chatGPT", "audioGPT", "ChatHistory"])
 
 if __name__ == "__main__":
     demo.launch(enable_queue=False, auth=lambda u, p: user_db.get(u) == p,