Update app.py

app.py

@@ -37,8 +37,8 @@ def generate_image_sync(prompt: str, seed: int = 42):
         prompt=prompt,
         width=w,
         height=h,
-        num_inference_steps=6,
-        guidance_scale=2.5,
+        num_inference_steps=4,
+        guidance_scale=3,
         generator=gen,
     ).images[0]
     # slight upscale back to 960×540 to keep output clear