Prioritze Image Overlay in AbsoluteLayout

Basically, I have two images in an AbsoluteLayout, one is a circle (Image1) and the other is another larger circle (Image2), that I want behind it. Right now, it loads both images overlapping each other, but I want to prioritize Image1 to be in front of Image2.

I've looked around in Xamarin.Forms forums regarding how to overlay images. The ones I found close to it were: Overlaying Image on a Page.

But I'm sure there can be a simpler way of putting an image in front of another with a simple method or property, if any in Xamarin.Forms?

Here's the code I have so far:

        public NFCPage(Image Image2, Image Image1)
        {
            this.Image2 = Image2;
            this.Image1 = Image1;
            this.Image1.Scale = .75;
            this.Image2.Source = "circle2.png";
            this.Image1.Source = "circle1.png";
                    new AbsoluteLayout // overlay images
                    {   
                        HorizontalOptions = LayoutOptions.Center,
                        VerticalOptions = LayoutOptions.Start,
                        MinimumHeightRequest = 10,
                        Padding = new Thickness(0, 50, 0, 0),
                        Children =
                        {
                           Image1, Image2
                        }
                    }
          }