Pause._TransitionOut C# (CSharp) Method

    IEnumerator _TransitionOut()
    {
        // Resume the game
        Time.timeScale = 1;

        objText.SetActive(false);
        objButtons.SetActive(false);

        // Fade out over 10 frames
        imgFade.color = new Color(0, 0, 0, 0.4f);
        for (int i = 0; i < 10; i++)
        {
            imgFade.color -= new Color(0, 0, 0, 0.04f);
            yield return null;
        }
        imgFade.color = Color.clear;

        // Allow input again
        busy = false;
    }