Update app.py

app.py

@@ -262,6 +262,27 @@ with st.sidebar:
     st.markdown("3. Ask questions.")
     st.markdown("4. Create podcasts.")
 
+
+# Sidebar: Language Selection
+with st.sidebar:
+    st.title("Settings")
+    summary_language = st.radio(
+        "Select Summary Language:", 
+        ["English", "Spanish", "French", "German", "Chinese"], 
+        index=0
+    )
+    qa_language = st.radio(
+        "Select Q&A Language:", 
+        ["English", "Spanish", "French", "German", "Chinese"], 
+        index=0
+    )
+    podcast_language = st.radio(
+        "Select Podcast Language:", 
+        ["English", "Spanish", "French", "German", "Chinese"], 
+        index=0
+    )
+
+
 # Streamlit UI
 # Sidebar
 #with st.sidebar: