Update app.py

app.py

@@ -600,6 +600,7 @@ def create_ui():
                         <ul>
                             <li>For style changes, use higher image preservation strength (e.g., 3.0-4.0)</li>
                             <li>For local edits like adding, deleting, replacing elements, use lower image preservation strength (e.g., 2.0-3.0)</li>
+                            <li>If you notice visual artifacts or distortions in the generated image, try <strong>reduce the image preservation strength value</strong>.</li>
                         </ul>
                     </div>
                     """)