How to get back to the first position animatedly in unity?

I have a camera that i control it with the (W,A,S,D) keys…

What i want to do is that when press left mouse click (“Fire1”) the camera turns back to the first position animatedly.

Is it possible to do it with “mecanim” and create a dynamic animation file to do it?!

You should be able to use the FSM to and add animation to move your camera to FPS position and back