Update app.py

app.py

@@ -40,7 +40,24 @@ def generate(
 
     
 mychatbot = gr.Chatbot(
-    avatar_images=["./user.png", "./botm.png"], bubble_full_width=False, show_label=False, show_copy_button=True, likeable=True,)
+    avatar_images=["./user.png", "./botm.png"], 
+    bubble_full_width=False, 
+    show_label=False, 
+    show_copy_button=True, 
+    likeable=True,
+)
+
+def echo(message, history, system_prompt):
+    # Use the system prompt to modify the model's behavior
+    # For example, you can prepend the system prompt to the message
+    # Or you can use it to control some parameters of the model
+    # Here we just return the system prompt and the message as a simple example
+    return f"{system_prompt}: {message}"
+
+with gr.Blocks() as demo:
+    system_prompt = gr.Textbox("You are helpful AI.", label="System Prompt", render=False)
+    gr.ChatInterface(echo, additional_inputs=[system_prompt], chatbot=mychatbot).launch()
+
 
 demo = gr.ChatInterface(fn=generate, 
                         chatbot=mychatbot,