title: Flutter - what is the difference between enabledBorder and Border
body: <p>I was making a search bar in flutter and couldn't seem to figure out the difference between enabledBorder and border in the OutlineInputBorder widget.
  I also want different border colors when I tap on the search bar and when I come out of it.
  for example, if I set the border's color to green and the enabledBorder's color to red it just shows red at all times.</p>