Update app.py

app.py

@@ -94,6 +94,9 @@ def extract_structured_data(content: str, data_points):
 
     return results
 
+def convert_df(df):
+   return df.to_csv(index=False).encode('utf-8')
+
 # 5. Streamlit app
 def main():
     default_data_points = """{
@@ -141,6 +144,13 @@ def main():
                 df = pd.DataFrame(results)
                 st.subheader("Results")
                 st.data_editor(df)
+                st.download_button(
+                   "Press to Download",
+                   convert_df(df),
+                   "file.csv",
+                   "text/csv",
+                   key='download-csv'
+                )
             except Exception as e:
                 st.error(
                     f"An error occurred while creating the DataFrame: {e}")