Update app.py

app.py

@@ -71,14 +71,15 @@ def main():
             get_embeddings("temp")
             st.success("Embeddings generated successfully!")
 
-            st.markdown("### Download names.npy:")
+        if st.button("Download names.npy"):
             with open("temp/names.npy", "rb") as file:
-                st.download_button("Download names.npy", file.read(), file_name="names.npy", mime="application/octet-stream")
-            
-            st.markdown("### Download embeddings.npy:")
+                st.download_button("Download names.npy", file.getvalue(), file_name="names.npy", mime="application/octet-stream")
+    
+        if st.button("Download embeddings.npy"):
             with open("temp/embeddings.npy", "rb") as file:
-                st.download_button("Download embeddings.npy", file.read(), file_name="embeddings.npy", mime="application/octet-stream")
+                st.download_button("Download embeddings.npy", file.getvalue(), file_name="embeddings.npy", mime="application/octet-stream")
 
+        if st.button("Delete Files"):
             delete_files("temp")
             st.success("Files deleted successfully!")