/// <summary>
/// Multithreading Login
/// </summary>
private void GoogleButton_Click()
{
GoogleButton.Invoke(new Action(() => GoogleButton.BackColor = Color.Transparent));
if (userCreator.GoogleLogin())
{
GoogleButton.Invoke(new Action(() => GoogleButton.BackColor = Color.LightGreen));
CreateNewUserButton.Invoke(new Action(() => CreateNewUserButton.Enabled = true));
CalendarsBox.Invoke(new Action(() => CalendarsBox.Enabled = true));
NewCalendarBox.Invoke(new Action(() => NewCalendarBox.Enabled = true));
}
else
{
GoogleButton.Invoke(new Action(() => GoogleButton.BackColor = Color.OrangeRed));
}
}