Update app.py

app.py

@@ -88,10 +88,7 @@ with gr.Blocks() as demo:
     gr.Markdown("# Clinical Trial Chatbot with Model Selection")
 
     with gr.Row():
-        # Dropdown for selecting model
-        model_dropdown = gr.Dropdown(choices=model_list, value=current_model_name, label="Select Model")
-        
-        # Left sidebar for inputs
+        # Left column for user inputs
         with gr.Column():
             system_instruction = gr.Textbox(
                 value=test_instruction_string,
@@ -105,8 +102,9 @@ with gr.Blocks() as demo:
             )
             submit_btn = gr.Button("Submit")
 
-        # Right column for displaying bot response
+        # Right column for model selection and bot response
         with gr.Column():
+            model_dropdown = gr.Dropdown(choices=model_list, value=current_model_name, label="Select Model")
             response_display = gr.Textbox(
                 label="Bot Response", interactive=False, placeholder="Response will appear here."
             )