title: How to expand a card on tap in flutter?
body: <p>I would like to achieve the material design card behavior on tap. When I tap it, it should expand fullscreen and reveal additional content/new page. How do I achieve it?</p>
  
  <p><a href="https://material.io/design/components/cards.html#behavior" rel="noreferrer">https://material.io/design/components/cards.html#behavior</a></p>
  
  <p>I tried with Navigator.of(context).push() to reveal new page and play with Hero animations to move the card background to new Scaffold, however it seems it is not the way to go since new page is not revealing from the card itself, or I cannot make it to. I am trying to achieve the same behavior as in the material.io that I presented above. Would you please guide me somehow?</p>
  
  <p>Thank you</p>