Update app.py

app.py

@@ -732,6 +732,7 @@ if Input_type == 'TEXT':
                             warnings.warn(
                                 "Your request activated the API's safety filters and could not be processed."
                                 "Please modify the prompt and try again.")
+                            st.warning("Issue with image generation")
                         if artifact.type == generation.ARTIFACT_IMAGE:
                             img = Image.open(io.BytesIO(artifact.binary))
                             st.image(img)