Update app.py

app.py

@@ -74,15 +74,17 @@ else:
     # Display the current shelter information
     shelter = shelters[st.session_state.shelter_index]
     st.write(shelter["description"])
-
-    col1, col2 = st.columns([1, 1])
-
+    
+    # Create two columns
+    col1, col2 = st.columns(2)
+    
+    # Add buttons to each column
     with col1:
         if st.button("Previous"):
             if st.session_state.shelter_index > 0:
                 st.session_state.shelter_index -= 1
                 st.experimental_rerun()
-
+    
     with col2:
         if st.button("Next"):
             if st.session_state.shelter_index < len(shelters) - 1: