Update app.py

app.py

@@ -268,7 +268,8 @@ if selected_app == "3) Merge CSVs":
             
     else:
         st.markdown("### On this page, you'll merge your CSVs from Step 2 so that they are the right length (50-100) for Step 4.")
-
+        st.divider()
+        
         uploaded_files = st.file_uploader("Upload CSV files to merge", accept_multiple_files=True, type="csv")
         with st.expander("Explain"):
             st.write("Merge CSVs that contain related topics. Total CSV length should be around 50-100.")
@@ -308,7 +309,8 @@ if selected_app == "3) Merge CSVs":
 
 if selected_app == "4) Upload Datasets":
     st.markdown("### On this page, you'll upload your CSVs to HuggingFace (which hosts your chatbot)")
-
+    st.divider()
+    
     st.markdown("1. Go to this [google colab link](https://colab.research.google.com/drive/1eCpk9HUoCKZb--tiNyQSHFW2ojoaA35m?usp=sharing) to get started")
     st.divider()