Animation on click of target...

I'm making a game using cards. When the player clicks the card, the card moves to the camera so it can be easily read. I want it to zoom in on left mouse click, then move back to position when the object is left clicked again.

I can get it to zoom in, but I can't get it to zoom out properly. Either it just stays put when I click, or it just wraps the animations and plays the over and over (depending on the script I write).

How can I get this to zoom, pause, and the return after clicked again?

{
private Animation playerCardZoom;
private Animation playerCardZoomout;
private Animator anim;
public GameObject playerCard6;
private bool cardIsDown;
void Start()
{
cardIsDown = true;
anim = GetComponent<Animator>();
GetComponent<Animation>();

}
private void OnMouseDown()
{
if (Input.GetMouseButtonDown(0) && cardIsDown == true)
{
anim.SetTrigger("firstClick");
cardIsDown = false;

}

if (Input.GetMouseButtonDown(0) && cardIsDown == false)
{

anim.SetTrigger("secondClick");
cardIsDown = true;

}
}
}