Update app.py

app.py

@@ -342,7 +342,7 @@ with gr.Blocks(css="custom.css") as demo:
                     #value=[(item["image"], item["title"]) for item in sdxl_loras],
                     label="Style gallery",
                     allow_preview=False,
-                    columns=3,
+                    columns=4,
                     elem_id="gallery",
                     show_share_button=False,
                     height=784