Update app.py

app.py

@@ -117,7 +117,7 @@ with gr.Blocks(css=css) as demo:
                 max_lines=5,
                 lines=4,
                 placeholder="Enter a negative prompt",
-                value="(deformed, distorted, disfigured:1.3), poorly drawn, bad anatomy, wrong anatomy, extra limb, missing limb, floating limbs, (mutated hands and fingers:1.4), disconnected limbs, mutation, mutated, ugly, disgusting, blurry, amputation, NSFW",
+                value="lowres, {bad}, error, fewer, extra, missing, worst quality, jpeg artifacts, bad quality, watermark, unfinished, displeasing, chromatic aberration, signature, extra digits, artistic error, username, scan, [abstract]",
                 visible=True,
             )
         seed = gr.Slider(
@@ -141,7 +141,7 @@ with gr.Blocks(css=css) as demo:
                 minimum=512,
                 maximum=MAX_IMAGE_SIZE,
                 step=64,
-                value=1024,
+                value=‌1536,
             )
         with gr.Row():
             guidance_scale = gr.Slider(
@@ -197,4 +197,4 @@ with gr.Blocks(css=css) as demo:
     )
 
 if __name__ == "__main__":
-    demo.queue(max_size=20).launch()
+    demo.queue(max_size=30).launch()