Update app.py

app.py

@@ -50,7 +50,7 @@ def list_images(folder: Path):
 
 
 def build_example_rows():
-    """Build up to 3 (content, style, seed) example rows."""
+    """Build up to 4 (content, style, seed) example rows."""
     base = Path(__file__).parent
     image_exts = (".jpg", ".jpeg", ".png", ".webp", ".JPG", ".JPEG", ".PNG", ".WEBP")
     root_images = sorted([p for p in base.iterdir() if p.is_file() and p.suffix in image_exts])
@@ -70,12 +70,12 @@ def build_example_rows():
 
     paired_keys = sorted(set(content_map.keys()) & set(style_map.keys()))
     if paired_keys:
-        return [[content_map[k], style_map[k], 1] for k in paired_keys[:3]]
+        return [[content_map[k], style_map[k], 1] for k in paired_keys[:4]]
 
     # Fallback: pair by sorted order if using generic names.
     content_files = [str(p) for p in root_images if p.stem.lower().startswith("content")]
     style_files = [str(p) for p in root_images if p.stem.lower().startswith("style")]
-    n = min(3, len(content_files), len(style_files))
+    n = min(4, len(content_files), len(style_files))
     return [[content_files[i], style_files[i], 1] for i in range(n)]
 
 
@@ -272,7 +272,7 @@ with gr.Blocks() as demo:
             fn=infer,
             cache_examples=False,
             run_on_click=True,
-            examples_per_page=3,
+            examples_per_page=4,
         )
     else:
         gr.Markdown(