private async void Frame1_Tapped(object sender, EventArgs e)
        {
            CheckCircle2.IsVisible = false;
            CheckCircle3.IsVisible = false;
            CheckCircle4.IsVisible = false;

            await Frame1.ScaleTo(0.85);

            CheckCircle1.IsVisible = true;
            await CheckCircle1.ScaleTo(1);
        }