wait for a second unity
void Start()
{
//Start the coroutine we define below named ExampleCoroutine.
StartCoroutine(ExampleCoroutine());
}
IEnumerator ExampleCoroutine()
{
//Print the time of when the function is first called.
Debug.Log("Started Coroutine at timestamp : " + Time.time);
//yield on a new YieldInstruction that waits for 5 seconds.
yield return new WaitForSeconds(5);
//After we have waited 5 seconds print the time again.
Debug.Log("Finished Coroutine at timestamp : " + Time.time);
}