/// <summary>
/// Refreshes the currently loaded application themes
/// </summary>
public void RefreshThemes()
{
ApplicationTheme.RefreshThemes();
Camera.main.GetComponent <MainMenuBackground>().Refresh();
}
/// <summary>
/// Switches the theme to the index specified by the Index instance
/// variable
/// </summary>
public void SwitchTheme()
{
ApplicationTheme.SwitchTheme(this.Index);
Camera.main.GetComponent <MainMenuBackground>().Refresh();
}