Update app.py

app.py

@@ -7,4 +7,15 @@ st.title("GTT demo")
 video_path = "GTT demo.mp4"  # Cambia con il tuo file o link
 
 # Mostra il video
-st.video(video_path)
+st.video(video_path)
+
+st.title("Download the GTT presentation")
+
+pptx_file = "6_Nicola_Diversity and Inclusion_6.2.2025.pptx"  # Cambia con il nome del file
+with open(pptx_file, "rb") as file:
+    st.download_button(
+        label="📥 Download"
+        data=file,
+        file_name="6_Nicola_Diversity and Inclusion_6.2.2025.pptx",
+        mime="application/vnd.openxmlformats-officedocument.presentationml.presentation"
+    )