Update app.py

app.py

@@ -146,7 +146,6 @@ def generate(
         height: int = 1024,
         inference_steps: int = 4,
         randomize_seed: bool = False,
-        num_images_per_prompt=NUM_IMAGES_PER_PROMPT,
         use_resolution_binning: bool = True,
         progress=gr.Progress(track_tqdm=True),
 ):
@@ -233,6 +232,12 @@ with gr.Blocks() as demo:
                 choices=STYLE_NAMES,
                 value=DEFAULT_STYLE_NAME,
                 label="Image Style",
+            )
+                negative_prompt = gr.Text(
+                label="Negative prompt",
+                max_lines=1,
+                placeholder="Enter a negative prompt",
+                visible=True,
             )
             seed = gr.Slider(
                 label="Seed",