// Involke Repeating

// Involke repeating

public class InvokeRepeating : MonoBehaviour 

{

    public GameObject target;

    // to cancel the loop

    CancelInvoke("SpawnObject")

    void Start()

    {

        InvokeRepeating("SpawnObject", 2, 1);

    }

    void SpawnObject()

    {

        float x = Random.Range(-2.0f, 2.0f);

        float z = Random.Range(-2.0f, 2.0f);

        Instantiate(target, new Vector3(x, 2, z), Quaternion.identity);

    }

}