Update app.py

app.py

@@ -54,21 +54,27 @@ def chatbot_response(user_input, model_name):
 
 with gr.Blocks(theme=gr.themes.Soft()) as demo:
     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"
-            )
+        gr.Column(scale=1, min_width=100)  # margem esquerda
+
         with gr.Column(scale=4):
-            gr.Markdown("# 🤖 Chatbot - API SambaNova")
-            chatbot = gr.Chatbot(height=500)
-            msg = gr.Textbox(placeholder="Digite sua mensagem aqui...", label="")
             with gr.Row():
-                btn = gr.Button("Enviar", variant="primary")
-                history_btn = gr.Button("Histórico", variant="secondary")
-            history_output = gr.JSON()
+                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.Column(scale=4):
+                    gr.Markdown("# 🤖 Chatbot - API SambaNova")
+                    chatbot = gr.Chatbot(height=500)
+                    msg = gr.Textbox(placeholder="Digite sua mensagem aqui...", label="")
+                    with gr.Row():
+                        btn = gr.Button("Enviar", variant="primary")
+                        history_btn = gr.Button("Histórico", variant="secondary")
+                    history_output = gr.JSON()
+
+        gr.Column(scale=1, min_width=100)  # margem direita
 
     def respond(message, chat_history, model_name):
         response = chatbot_response(message, model_name)