Update app.py

app.py

@@ -98,7 +98,7 @@ def generate(
         images, has_nsfw_concepts = check_nsfw_images(images)
         if any(has_nsfw_concepts):
             gr.Warning("NSFW content detected.")
-            return Image.new("RGB", (512, 512)), seed
+            return Image.new("RGB", (512, 512), "WHITE"), seed
     return images[0], seed