Update app.py

app.py

@@ -102,12 +102,10 @@ if st.button("Generate Presentation"):
             presentation_filename = f"{presentation_title}.pptx"
             prs.save(presentation_filename)
 
-            # Provide a direct download link
+            # Provide a styled download button
             with open(presentation_filename, "rb") as file:
-                st.markdown(
-                    f"### [Download {presentation_title}]"
-                    f"(data:application/octet-stream;base64,{base64.b64encode(file.read()).decode()})"
-                )
+                download_button = f'<a href="data:application/octet-stream;base64,{base64.b64encode(file.read()).decode()}" download="{presentation_filename}" class="st-eb stButton stButton-primary">Download {presentation_title}</a>'
+                st.markdown(download_button, unsafe_allow_html=True)
         except json.JSONDecodeError as e:
             st.error("Error parsing JSON response from OpenAI.")
     else: