I have a fixed size image (of a playing card) and I'd like to write code so users see the image slide from one part of the screen to another (like a card being dealt and moving across the surface). If possible, it would be best to do so in a way that's moderately responsive for different screen sizes. 

Most of what I've seen or learned about involves Hero widgets or animation where a widget changes size but stays in the same location. I'm asking about something different.