Update app.py

app.py

@@ -1,5 +1,6 @@
 from PyPDF2 import PdfReader
 import re
+import shutil
 from pptx import Presentation
 import streamlit as st
 import fitz
@@ -105,7 +106,10 @@ if uploaded_file is not None:
         i = i + 1
 
 
-    output_path = "output.pptx"
-    prs.save(output_path)
-    st.download_button("Télécharger la présentation", output_path, key="download_pptx", mime="application/vnd.openxmlformats-officedocument.presentationml.presentation")
+    prs.save("output.pptx")
+
+    os.rename("output.pptx", "output_streamlit.pptx")
+
+    st.download_button("Télécharger la présentation", "output_streamlit.pptx")
+    #st.download_button("Télécharger la présentation", "output_path", key="download_pptx", mime="application/vnd.openxmlformats-officedocument.presentationml.presentation")