Update app.py

app.py

@@ -150,7 +150,7 @@ ui_text = {
 col1, col2 = st.columns([4, 1])
 with col2:
     lang = st.radio(
-        "",
+        "Language:",
         options=["EN", "DE"],
         horizontal=True,
         label_visibility="hidden",
@@ -383,6 +383,7 @@ if uploaded_file is not None:
                 mime="text/plain",
             )
         else:
+            st.markdown("<hr>", unsafe_allow_html=True)
             st.markdown(
                 f'<div class="tip"><strong>{ui_text[lang]["tip"]}</strong></div>',
                 unsafe_allow_html=True,