Update app.py

app.py

@@ -45,7 +45,7 @@ if torch.cuda.is_available():
 @spaces.GPU()
 def generate_image(
     prompt,
-    negative,
+    negative="low quality",
     width=1024,
     height=1024,
     scale=1.5,
@@ -123,7 +123,7 @@ with gr.Blocks(css=CSS, js=JS, theme="soft") as demo:
             )            
     gr.Examples(
         examples=examples,
-        inputs=[prompt, negative, width, height, scale, steps],
+        inputs=prompt,
         outputs=img,
         fn=generate_image,
         cache_examples="lazy",