Flutter Flare animation, How to start and stop animation automatically when it finishes

[m-amin]

I want to apply animation when user clicks on addToFavorite button. So animation starts and finishes. Like in this example
https://stackoverflow.com/questions/64609421/flutter-how-to-play-flare-animation-on-page-when-user-clicks-on-button

[umberto-sonnino]

One possible solution is to use a Stack in Flutter to overlay things on top. This might be more Flutter-related than Flare-related, though!