Update app.py

app.py

@@ -54,25 +54,24 @@ def chatbot_response(user_input, model_name):
     return response
 
 with gr.Blocks(theme=gr.themes.Soft()) as demo:
-    with gr.Column():
-        with gr.Row():
-            with gr.Column(scale=1):
-                gr.Markdown("## ⚙️ Configurações")
-                model_selector = gr.Dropdown(
-                    choices=list(MODELS.keys()),
-                    label="Escolha o Modelo",
-                    value="LLaMA 70B"
-                )
+    with gr.Row():
+        with gr.Column(scale=1, min_width=300):
+            gr.Markdown("## ⚙️ Configurações")
+            model_selector = gr.Dropdown(
+                choices=list(MODELS.keys()),
+                label="Escolha o Modelo",
+                value="LLaMA 70B"
+            )
+            
+        with gr.Column(scale=3, min_width=300):
+            gr.Markdown("# 🤖 Chatbot - API SambaNova")
+            chatbot = gr.Chatbot(height=500)
+            msg = gr.Textbox(placeholder="Digite sua mensagem aqui...", show_label=False)
+            with gr.Row():
+                btn = gr.Button("Enviar", variant="primary")
+                history_btn = gr.Button("Histórico", variant="secondary")
                 
-            with gr.Column(scale=4):
-                gr.Markdown("# 🤖 Chatbot - API SambaNova")
-                chatbot = gr.Chatbot(height=500)
-                msg = gr.Textbox(placeholder="Digite sua mensagem aqui...", show_label=False)
-                with gr.Row():
-                    btn = gr.Button("Enviar", variant="primary")
-                    history_btn = gr.Button("Histórico", variant="secondary")
-                    
-                history_output = gr.JSON()
+            history_output = gr.JSON()
 
     def respond(message, chat_history, model_name):
         response = chatbot_response(message, model_name)