Update app.py

app.py

@@ -132,6 +132,7 @@ with gr.Blocks(css=css) as demo:
                     value=default_system_prompt
                 )
                 
+            with gr.Row():
                 negative_prompt = gr.Text(
                     label="Negative prompt",
                     lines=2,
@@ -211,6 +212,7 @@ with gr.Blocks(css=css) as demo:
                     value=True
                 )
                 sigmas = gr.Dropdown(
+                    label="Sigmas",
                     choices=[
                         "Default",
                         "Karras",