Update app.py

app.py

@@ -80,7 +80,7 @@ def respond(
 
 # GRADIO UI
 
-chatbot = gr.Chatbot(height=600, show_copy_button=True, placeholder="", likeable=True, layout="panel")
+chatbot = gr.Chatbot(height=600, show_copy_button=True, placeholder="Select a model and begin chatting", likeable=True, layout="panel")
 print("Chatbot interface created.")
 
 system_message_box = gr.Textbox(value="", placeholder="You are a helpful assistant.", label="System Prompt")
@@ -124,8 +124,8 @@ seed_slider = gr.Slider(
 # The custom_model_box is what the respond function sees as "custom_model"
 custom_model_box = gr.Textbox(
     value="meta-llama/Llama-3.2-3B-Instruct",
-    label="AI Model is",
-    info="",
+    label="AI Mode isl",
+    info="(Optional) Provide a custom Hugging Face model path. Overrides any selected featured model.",
     placeholder="meta-llama/Llama-3.2-3B-Instruct"
 )
 
@@ -141,22 +141,18 @@ demo = gr.ChatInterface(
     fn=respond,
     additional_inputs=[
         system_message_box,
-        custom_model_box,
         max_tokens_slider,
         temperature_slider,
         top_p_slider,
         frequency_penalty_slider,
         seed_slider,
-        
-
- 
-        
+        custom_model_box,
     ],
     fill_height=True,
     chatbot=chatbot,
     theme="Nymbo/Nymbo_Theme",
 )
-print("ChatInterface object created.")
+print("Chat Interface object created.")
 
 with demo:
     with gr.Accordion("Model Selection", open=False):