change use_container_width to width

src/streamlit_app.py

@@ -119,7 +119,7 @@ if submitted:
         display_df["Text"] = display_df["Text"].apply(
             lambda t: t if len(t) <= 200 else f"{t[:197]}..."
         )
-        st.dataframe(display_df, use_container_width=True)
+        st.dataframe(display_df, width="stretch")
 
         chart_df = (
             results_df.reset_index()
@@ -138,7 +138,7 @@ if submitted:
             )
             .properties(height=320)
         )
-        st.altair_chart(chart, use_container_width=True)
+        st.altair_chart(chart, width="stretch")
 
         st.info(
             "Weights download happens once per session (cached). Set the `HF_TOKEN` environment variable "