Update app.py

app.py

@@ -96,6 +96,21 @@ if query:
     with open('chunks.pkl', 'wb') as f:
         pickle.dump(chunks, f)
 
+    with open("chunks.pkl", "rb") as file:
+        st.download_button(
+            label="Download chunks.pkl file",
+            data=file,
+            file_name="chunks.pkl",
+            mime="application/octet-stream",
+      )
+    with open("faiss_index.pkl", "rb") as file:
+        st.download_button(
+            label="Download faiss.pkl file",
+            data=file,
+            file_name="faiss_index.pkl",
+            mime="application/octet-stream",
+     )  
+    
     temp.text("Searching for memories..!")
     if os.path.exists(file_path):
         with open(file_path,'rb') as f: