Update app.py

app.py

@@ -46,10 +46,13 @@ with col2:
         if st.session_state.converted_text:
             copy_button(st.session_state.converted_text)
 
-# Optional: Add preview toggle
+# Optional: Add preview toggle with copy button
 with st.expander("Preview Original Markdown"):
     if md_input:
         st.markdown(md_input, unsafe_allow_html=True)
+        # Add copy button for the preview
+        copy_button(md_input)
+        st.caption("Copy Preview Content")
     else:
         st.write("No Markdown to preview")
 
@@ -59,5 +62,5 @@ st.sidebar.markdown("""
 1. Paste your Markdown in the left panel
 2. Click 'Convert' 
 3. Use the 'Copy' button in the right panel
-4. Toggle the preview to see original formatting
+4. Toggle the preview to see original formatting and copy if needed
 """)