Streamlit popup box

I’m trying to create pop box for a button. It displays “save” and “cancel”.
Can anyone help me in creating popup box in streamlit.

Welcome to the forum!

Unfortunately there is not a built-in way to have a pop-up in Streamlit currently. Feel free to up-vote this issue Modal / Popup widget · Issue #1360 · streamlit/streamlit · GitHub. There are also some alternative approaches discussed in that issue thread – hopefully one of those is helpful for you.