Update app.py

app.py

@@ -86,6 +86,7 @@ with tab1:
             )
 with tab2:
     st.subheader("Upload any two images")
+    st.markdown("Animated GIFs should be kept under 500×500 pixels to ensure smooth playback and manageable file sizes")
     uploaded_a = st.file_uploader("Upload Image A", type=["png", "jpg", "jpeg"])
     uploaded_b = st.file_uploader("Upload Image B", type=["png", "jpg", "jpeg"])