Play Animation (blink opacity) on hit

Assets/Weapons/Arrow/Arrow.cs

@@ -20,6 +20,7 @@ public class Arrow : MonoBehaviour
         if (collision.CompareTag("Ennemy"))
         {
             collision.gameObject.GetComponent<Ennemy>().Life -= Damages;
+            collision.gameObject.GetComponent<Ennemy>().AnimateHit();
             Destroy(gameObject);
         }