Update app.py

app.py

@@ -123,7 +123,7 @@ if "layout_image" in st.session_state:
     st.image(
         st.session_state["layout_image"],
         caption="Generated Dungeon Map Layout",
-        use_column_width=True,
+        use_container_width=True,
         output_format="PNG",
         clamp=True,
     )